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GreyT Telescope - User Guide

(Rev 1)

Table of Contents

Summary of Contents for GreyT

Page 1: ...Page 1 wcproducts com GreyT Telescope User Guide Rev 1 Table of Contents ...

Page 2: ...ep 1 10 GreyT Top Block Assembly Instructions 11 GreyT Top Block Step 1 12 GreyT Top Block Step 2 13 GreyT Top Block Step 3 14 Gearbox Assembly Instructions 15 Gearbox Step 1 16 Gearbox Step 2 17 Gearbox Step 3 18 Gearbox Step 4 19 Gearbox Step 5 20 Gearbox Step 6 21 Gearbox Step 7 22 Gearbox Step 8 23 Gearbox Step 9 24 Gearbox Step 10 29 Gearbox Step 11 31 Telescope Assembly Instructions 32 Teles...

Page 3: ...ope Mixed 060 125 Wall 45 KIT 0023 GreyT 3 Stage Telescope All 125 Wall 45 KIT 0024 GreyT 4 Stage Telescope Mixed 060 125 Wall 46 KIT 0025 GreyT 4 Stage Telescope All 125 Wall 46 KIT 0026 GreyT Telescope Gearbox Falcon 10 61 1 47 KIT 0027 GreyT Telescope Gearbox Falcon 15 34 1 48 KIT 0028 GreyT Telescope Gearbox Falcon 20 25 1 49 KIT 0029 GreyT Telescope Gearbox Cim 10 62 1 50 KIT 0030 GreyT Teles...

Page 4: ...GreyT Telescope User Guide Rev 1 Page 4 Table of Contents wcproducts com WCP 0421 GreyT Telescope Stage 4 3 to 2 5 57 FAQ 58 Revision Table 59 ...

Page 5: ... Lock your telescope in place with either the Ratchet Pawl or the WCP Friction Brake Use it for fast and secure climbs or any other fine controlled linear mechanisms Notable features Configurable up to 4 stages Easy to assemble and maintain All bearings no sliders Integrated gearbox and mounting Built in option for Ratchet Pawl or WCP Friction Brake Works with 060 and 125 tubing No CNC machining r...

Page 6: ...equations for calculating the length of each tube Each of the moving stages are 1 4 longer than the preceding stage and the first stage is 1 longer than the base tube Note The max tube length for each stage excluding the output stage is roughly 40 The is due to the max safe extension of the CF Springs sold by WCP which is 40 ...

Page 7: ... in the bottom of the Intermediate Tube are used to install the Bottom Blocks Hardstops and CF Springs to their respective tubes The top of the output tube will be determined by the user This is the recommended spot for the Telescope String to anchor to as it is the easiest place to do so Note An easy way to anchor the string to the output tube is to drill a 3 8 hole in the end of the tube and run...

Page 8: ...eyT Telescope User Guide Rev 1 Page 8 Table of Contents wcproducts com Recommended Tools Picture Name Snapring Pliers for 1 2 and 3 8 Snaprings SAE Inch Allen Set Drill 18 and Ltr F Drill Bits 5 16 18 Tap ...

Page 9: ...Instructions Assembly instructions are interchangeable between the 1 1 1 2 2 and 2 1 2 GreyT Telescope Bottom Blocks Note Blue Loctite McMaster P N 1004A12 is recommended on all bolts that thread into a tapped hole 1 Tube Bottom Block 1 1 2 Tube Bottom Block 2 Tube Bottom Block 2 1 2 Tube Bottom Block ...

Page 10: ...s of tube you are using For 1 8 wall tube these bearings will be 1 4 ID x 1 2 OD bearings and for 1 16 wall tube these bearings will be 1 4 ID x 5 8 OD bearings There should be one Bearing Stack Up for each slot in the GreyT Bottom Block you are assembling 4 for the 1 Tube Bottom Block and 8 for the 1 1 2 to 2 1 2 Tube Bottom Blocks 1 Tube Bottom Block 1 1 2 to 2 1 2 Tube Bottom Block ...

Page 11: ...lock Assembly Instructions Assembly instructions are interchangeable between all sizes of the GreyT Top Block For the purposes of this User Guide the 2 GreyT Top Block is used as an example Note Blue Loctite McMaster P N 1004A12 is recommended on all bolts that thread into a tapped hole ...

Page 12: ...e Top Block A ziptie can be used to hold the 1 4 Dowel Pin in place to make assembly of the Top Block easier The table below shows the Dowel Pin size used for each Top Block Note This step must be repeated for both halves of the GreyT Top Block you are assembling Top Block Tube Size Corresponding Dowel Pin Length 1 1 2 1 1 4 2 1 3 4 2 1 2 2 1 4 3 2 3 4 ...

Page 13: ...in the image below The table below shows the 10 32 bolt length 10 32 spacer length and CF Spring width for each size Top Block Note This step will be repeated for both halves of the GreyT Top Block you are assembling Top Block Tube Size Bolt Length Spacer Length CF Spring Width 1 1 2 2 1 1 2 1 2 2 2 1 2 2 3 4 2 1 2 3 2 1 2 1 3 3 1 2 3 1 1 4 ...

Page 14: ... Step 3 The assembled halves from Step 2 should bolt together Make sure the 10 32 Spacers are fully seated in the Top Block pockets before tightening the bolts Warning The Top Block must be assembled with the CF Springs in the correct orientation shown in Step 2 and in the image down below ...

Page 15: ...terchangeable between all configurations of the GreyT Telescope Gearbox For the purposes of this User Guide the 2 Base Gearbox is used as an example Note Blue Loctite McMaster P N 1004A12 is recommended on all bolts that thread into a tapped hole Base Non Flipped with Brake Base Non Flipped with Ratchet Base Non Flipped Base Flipped ...

Page 16: ...read into the 7 8 OD Roller Hubs after they have been pressed into the Drum The Roller Hubs should be a press fit and may be pressed in with an arbor press Warning When assembling the drum it is critical that the hexes for the roller hubs are lined up In order to do this it is recommended to press one Hub in and then line up the second Hub with the first Hub using any long piece of 1 2 hex Base Tu...

Page 17: ...st be installed from for all configurations of the Telescope Gearbox If you plan on assembling the Gearbox with the Ratchet Pawl the hole marked in green in the image below must be tapped to 5 16 18 Otherwise that hole can be left alone Note If you do not plan on assembling the Gearbox with either the Ratchet Pawl or WCP Friction Brake you may omit the 1 2 Hex ID x 1 1 8 OD Flanged Bearing boxed i...

Page 18: ...ng must be installed from for all configurations of the Telescope Gearbox The Nutstrips used to mount the GreyT Telescope must be cut to 1 1 2 long and assembled in the orientation shown in the image below Note The Nutstrips are an optional way of mounting the GreyT Telescope If you plan on mounting the Telescope differently or are assembling the Gearbox in the Flipped configuration you may omit t...

Page 19: ... must be installed from for all configurations of the Telescope Gearbox The Nutstrips used to mount the GreyT Telescope must be cut to 1 1 2 long and assembled in the orientation shown in the image below Note Just like in the previous step the Nutstrips in this step are completely optional If you plan on using a different mouting method or are assembling the Gearbox in the Flipped configuration yo...

Page 20: ...age 20 Table of Contents wcproducts com Gearbox Step 5 The Falcon 500 Motor is installed using two 10 32 x 1 2 L bolts Warning It is critical that the bolts used to install the Falcon 500 Motor do not thread more than 1 4 into the Motor ...

Page 21: ...der shown in the image below If you plan on using a CTRE Mag Encoder on the Output Shaft you must drill out the shaft and press in the 1 4 OD x 1 2 L Magnet Note If you do not plan on assembling the Gearbox with either the optional Friction Brake or Ratchet Pawl you may omit the parts boxed in blue in the image down below ...

Page 22: ...ng the 10 32 x 1 3 4 L bolts The image down below shows the bolt locations marked out in green Note If you are assembling either the Flipped or Non Flipped configurations of the 1 1 2 Base Gearbox you can omit the 1 8 L spacers For those configurations of the Telescope those bolts will act as pins that hold the 1 1 2 Base Tube in place ...

Page 23: ...s com Gearbox Step 8 Slide the assembled Drum from Step 1 onto the output shaft You may have to loosen the 10 32 x 3 8 L bolt in order to do this Once the Drum is in place check that the flange does not rub against the Gearbox Plate when the output shaft is spun by hand ...

Page 24: ...ocations for the different Gearbox configurations are shown on the following four pages When the Gearbox is fully assembled make sure the Drum Flanges do not rub against the Gearbox Plates when the Output Shaft is spun by hand Note Unless otherwise specified the bolt locations are the same across both the Non Flipped and Flipped configurations ...

Page 25: ...rbox The images shown below mark out the bolt locations in green blue and orange These configurations of the Gearbox both use 10 32 x 2 L bolts and 1 1 2 L spacers Note The 1 1 2 Base Gearbox does not require the 1 8 L spacers installed in Step 7 1 1 2 Base Non Flipped Gearbox 1 1 2 Base Flipped Gearbox ...

Page 26: ...se Gearbox The images shown below mark out the bolt locations in green blue and orange These configurations of the Gearbox both use 10 32 x 2 1 2 L bolts and 2 L spacers Note The 2 Base Gearbox does require the 1 8 L spacers installed in Step 7 2 Base Non Flipped Gearbox 2 Base Flipped Gearbox ...

Page 27: ...Base Gearbox The images shown below mark out the bolt locations in green blue and orange These configurations of the Gearbox both use 10 32 x 3 L bolts and 2 1 2 L spacers Note The 2 1 2 Base Gearbox does require the 1 8 L spacers installed in Step 7 2 1 2 Base Gearbox 2 1 2 Base Flipped Gearbox ...

Page 28: ...9 3 Base Gearbox The images shown below mark out the bolt locations in green blue and orange These configurations of the Gearbox both use 10 32 x 3 1 2 L bolts and 3 L spacers Note The 3 Base Gearbox does require the 1 8 L spacers installed in Step 7 3 Base Flipped Gearbox 3 Base Gearbox ...

Page 29: ...earbox Step 10 To mount the Friction Brake first bolt the Break Pad to the Outside Gearbox Plate then mount the Piston Mount and finally install the Piston with Cone Note This step can be skipped if you plan on using the Telescope without the Ratchet Pawl or WCP Friction Brake ...

Page 30: ...nts to Then mount the Ratchet Pawl using the parts shown in the image down below Finally drill out the mounting hole at the end of the piston with a 18 drill bit and mount the piston once everything else is in place Note This step can be skipped if you plan on using the Telescope without the Ratchet Pawl or WCP Friction Brake Note Piston and 8 32 x 1 L Bolt are not sold by WCP ...

Page 31: ... the 3D Printed Mag Encoder Mount using two 10 32 x 1 2 L bolts To install the Mag Encoder remove the board from the case and fit it into the cutout on the 3D Printed Mag Encoder Mount Use the mounting bolts from the Mag Encoder to attach the sensor The CANcoder can be used as a drop in replacement ...

Page 32: ... wcproducts com Telescope Assembly Instructions These instructions show the assembly for one stage For any extra stages repeat steps 2 5 before running the string Note Blue Loctite McMaster P N 1004A12 is recommended on all bolts that thread into a tapped hole ...

Page 33: ...l 10 32 x 3 8 L bolts The 4 holes in the Base Tube will align with the holes for the 10 32 x 3 8 L bolts Once the Base Tube is in Place thread the 10 32 x 3 8 L bolts back in These bolts should sit in the holes in the Base Tube and act as pins to prevent the tube from moving Re tighten all other bolts Note For the Flipped Gearbox configuration the Base Tube will be slid in from the opposite side ...

Page 34: ... Bottom Block onto the Tube for the next stage being assembled For example the images below show the 1 1 2 Tube with the 2 Top Block and the 1 1 2 Bottom Block Warning Handle the CF Springs carefully the edges can be sharp Note If you are using 1 16 wall tubing the bottom block must be installed using an appropriate sleeve ...

Page 35: ...1 Page 35 Table of Contents wcproducts com Telescope Step 3 Bolt the flat tab of the CF Spring through the Tube into the Bottom Block using an Ultra Low Profile 10 32 x 3 8 L Bolt Repeat this step for both CF Springs in the Top Block ...

Page 36: ...uld thread through the Hardstop and into the Bottom Block The hardstop used must be cut to the same width as the tube it is being bolted to Note It is recommended to have another person or a QuickGrip hold the Top Block in place while installing the Hardstops Note The GreyT Telescope Hardstop WCP 0502 is not included or required However it is recommended to purchase as it will help with the stabli...

Page 37: ...ct tube For example the image below shows the 1 1 2 Tube being slid into the 2 Base Tube Loosen the 4 bolts on the Top Block and slide the Top Block over the end of the larger tube The 4 unused tapped holes in the Top Block will align with the 4 holes in the larger tube Once the Top Block is in place tighten the 4 bolts on the Top Block ...

Page 38: ...bolts will be threaded into the bottom two holes in the Top Block and will act as the hardstops for this stage They will have to be installed with one 0 090 thick 10 Washers Repeat this step for both sides of the Top Block Note Do not overtighten the 10 32 x 1 2 L bolts This may crush the 3D printed spacers and cause the bolts to rub Note If any of the bolts used in this step rub against the small...

Page 39: ...out the GreyT Telescope Hardstop make sure to only thread in the left hardstop bolt in the top block If both bolts or just the right bolt are used the hardstop bolt may dent the slot for the Bearing Stack Up in the 1 Tube Bottom Block This could cause the 1 Bottom Block to rub against the 1 4 ID Bearing creating unnecessary friction in the assembly ...

Page 40: ...hrough all the stages The string will then be tied to the final stage using a 3 8 Shaft Note It is recommended that the drum should have a minimum of 2 to 3 full string wraps when the telescope is fully extended Note It is also recommended that the spacer used to redirect the string is shortened using a belt sander or lathe until it spins freely when assembled This will reduce any unnecassary fric...

Page 41: ...he 10 32 x 3 8 L Bolt installed in Gearbox Step 1 The other end of the string will attach to a custom plate or shaft created by the user Note The string does not have to be run exactly as shown in the images down below However the string must be run in a way to ensure that it does not collide with the CF Springs in any of the installed Top Blocks ...

Page 42: ...2 GreyT 3 Stage Telescope Mixed 060 125 Wall KIT 0023 GreyT 3 Stage Telescope All 125 Wall KIT 0024 GreyT 4 Stage Telescope Mixed 060 125 Wall KIT 0025 GreyT 4 Stage Telescope All 125 Wall KIT 0026 GreyT Telescope Gearbox Falcon 10 61 1 KIT 0027 GreyT Telescope Gearbox Falcon 15 34 1 KIT 0028 GreyT Telescope Gearbox Falcon 20 25 1 KIT 0029 GreyT Telescope Gearbox Cim 10 62 1 KIT 0030 GreyT Telesco...

Page 43: ...0 625 OD x 0 196 WD Radial Bearing 4 WCP 0079 1 x 1 x 0 0625 Aluminum Tube Stock 59 1 WCP 0283 1 5 x 1 5 x 0 0625 Aluminum Tube Stock 59 1 KIT 0019 GreyT 1 Stage Telescope All 125 Wall Part Number Name QTY WCP 0418 GreyT Telescope Stage 1 1 5 to 1 1 217 3489 0 250 ID x 0 500 OD x 0 188 WD Radial Bearing 4 WCP 0080 1 x 1 x 0 125 Aluminum Tube Stock 59 1 WCP 0284 1 5 x 1 5 x 0 125 Aluminum Tube Stoc...

Page 44: ...x 1 x 0 0625 Aluminum Tube Stock 59 1 WCP 0283 1 5 x 1 5 x 0 0625 Aluminum Tube Stock 59 1 WCP 0083 2 x 2 x 0 0625 Aluminum Tube Stock 59 1 KIT 0021 GreyT 2 Stage Telescope All 125 Wall Part Number Name QTY WCP 0418 GreyT Telescope Stage 1 1 5 to 1 1 WCP 0419 GreyT Telescope Stage 2 2 to 1 5 1 217 3489 0 250 ID x 0 500 OD x 0 188 WD Radial Bearing 12 WCP 0080 1 x 1 x 0 125 Aluminum Tube Stock 59 1...

Page 45: ... 0 0625 Aluminum Tube Stock 59 1 WCP 0083 2 x 2 x 0 0625 Aluminum Tube Stock 59 1 WCP 0471 2 5 x 2 5 x 0 125 Aluminum Tube Stock 59 1 KIT 0023 GreyT 3 Stage Telescope All 125 Wall Part Number Name QTY WCP 0418 1 GreyT Telescope Stage 1 1 5 to 1 1 WCP 0419 1 GreyT Telescope Stage 2 2 to 1 5 1 WCP 0420 1 GreyT Telescope Stage 3 2 5 to 2 1 217 3489 20 0 250 ID x 0 500 OD x 0 188 WD Radial Bearing 20 ...

Page 46: ...83 2 x 2 x 0 0625 Aluminum Tube Stock 59 1 WCP 0471 2 5 x 2 5 x 0 125 Aluminum Tube Stock 59 1 WCP 0472 3 x 3 x 0 125 Aluminum Tube Stock 59 1 KIT 0025 GreyT 4 Stage Telescope All 125 Wall Part Number Name QTY WCP 0418 GreyT Telescope Stage 1 1 5 to 1 1 WCP 0419 GreyT Telescope Stage 2 2 to 1 5 1 WCP 0420 GreyT Telescope Stage 3 2 5 to 2 1 WCP 0421 GreyT Telescope Stage 4 3 to 2 5 1 217 3489 0 250...

Page 47: ...75 Roller Flange 1 ID Roller 2 Pack 1 WCP 0189 Roller Hub 1 2 Hex Bore x 7 8 OD Aluminum 2 WCP 0205 Aluminum Spacers 196 ID x 3 8 OD x 1 1 2 WD 5 Pack 2 WCP 0207 Aluminum Spacers 196 ID x 3 8 OD x 2 WD 5 Pack 2 WCP 0208 Aluminum Spacers 196 ID x 3 8 OD x 2 1 2 WD 5 Pack 2 WCP 0209 Aluminum Spacers 196 ID x 3 8 OD x 3 WD 5 Pack 2 217 6915 8T Steel Spur Gear 20 DP 10T Center Distance Falcon Motor 1 ...

Page 48: ...75 Roller Flange 1 ID Roller 2 Pack 1 WCP 0189 Roller Hub 1 2 Hex Bore x 7 8 OD Aluminum 2 WCP 0205 Aluminum Spacers 196 ID x 3 8 OD x 1 1 2 WD 5 Pack 2 WCP 0207 Aluminum Spacers 196 ID x 3 8 OD x 2 WD 5 Pack 2 WCP 0208 Aluminum Spacers 196 ID x 3 8 OD x 2 1 2 WD 5 Pack 2 WCP 0209 Aluminum Spacers 196 ID x 3 8 OD x 3 WD 5 Pack 2 217 6915 8T Steel Spur Gear 20 DP 10T Center Distance Falcon Motor 1 ...

Page 49: ...Output Shaft 1 WCP 0443 1 75 Roller Flange 1 ID Roller 2 Pack 1 WCP 0189 Roller Hub 1 2 Hex Bore x 7 8 OD Aluminum 2 WCP 0205 Aluminum Spacers 196 ID x 3 8 OD x 1 1 2 WD 5 Pack 2 WCP 0207 Aluminum Spacers 196 ID x 3 8 OD x 2 WD 5 Pack 2 WCP 0208 Aluminum Spacers 196 ID x 3 8 OD x 2 1 2 WD 5 Pack 2 WCP 0209 Aluminum Spacers 196 ID x 3 8 OD x 3 WD 5 Pack 2 217 6915 8T Steel Spur Gear 20 DP 10T Cente...

Page 50: ...75 Roller Flange 1 ID Roller 2 Pack 1 WCP 0189 Roller Hub 1 2 Hex Bore x 7 8 OD Aluminum 2 WCP 0205 Aluminum Spacers 196 ID x 3 8 OD x 1 1 2 WD 5 Pack 2 WCP 0207 Aluminum Spacers 196 ID x 3 8 OD x 2 WD 5 Pack 2 WCP 0208 Aluminum Spacers 196 ID x 3 8 OD x 2 1 2 WD 5 Pack 2 WCP 0209 Aluminum Spacers 196 ID x 3 8 OD x 3 WD 5 Pack 2 217 6335 9T Steel Spur Gear 20 DP 10T Center Distance CIM Motor 1 217...

Page 51: ...75 Roller Flange 1 ID Roller 2 Pack 1 WCP 0189 Roller Hub 1 2 Hex Bore x 7 8 OD Aluminum 2 WCP 0205 Aluminum Spacers 196 ID x 3 8 OD x 1 1 2 WD 5 Pack 2 WCP 0207 Aluminum Spacers 196 ID x 3 8 OD x 2 WD 5 Pack 2 WCP 0208 Aluminum Spacers 196 ID x 3 8 OD x 2 1 2 WD 5 Pack 2 WCP 0209 Aluminum Spacers 196 ID x 3 8 OD x 3 WD 5 Pack 2 217 6335 9T Steel Spur Gear 20 DP 10T Center Distance CIM Motor 1 217...

Page 52: ...Output Shaft 1 WCP 0443 1 75 Roller Flange 1 ID Roller 2 Pack 1 WCP 0189 Roller Hub 1 2 Hex Bore x 7 8 OD Aluminum 2 WCP 0205 Aluminum Spacers 196 ID x 3 8 OD x 1 1 2 WD 5 Pack 2 WCP 0207 Aluminum Spacers 196 ID x 3 8 OD x 2 WD 5 Pack 2 WCP 0208 Aluminum Spacers 196 ID x 3 8 OD x 2 1 2 WD 5 Pack 2 WCP 0209 Aluminum Spacers 196 ID x 3 8 OD x 3 WD 5 Pack 2 217 6335 9T Steel Spur Gear 20 DP 10T Cente...

Page 53: ...ers 196 ID x 3 8 OD x 1 1 8 WD 4 WCP 0307 Aluminum Spacers 196 ID x 3 8 OD x 1 8 WD 2 WCP 0225 006 Rotation SS Gearbox Second Stage Shaft 1 WCP 0416 007 GreyT Telescope String Drum 2 563 Length 1 217 3257 1 16 Acetal Spacer 1 2 Hex 2 217 3259 1 4 Acetal Spacer 1 2 Hex 1 WCP 0251 10 32 x 1 4 L BHCS 4 WCP 0252 10 32 x 3 8 L BHCS 6 WCP 0253 10 32 x 1 2 L BHCS 13 WCP 0258 10 32 x 1 3 4 L BHCS 4 WCP 02...

Page 54: ...CS 4 WCP 0259 10 32 x 2 L BHCS 4 WCP 0418 010 10 Washer 090 Thick 3D Print 4 WCP 0418 006 GreyT Telescope Stage 1 Bottom 1 WCP 0418 008 1 4 x 3 8 L Dowel Pin 4 WCP 0034 10 32 x 375 L SHCS Ultra Low Profile 4 WCP 0039 1 4 Washer 010 Thick Steel 8 WCP 0418 007 GreyT Telescope Stage 1 Bottom Cap 3D Printed 1 WCP 0418 005 3D Printed CF Spring Sleeve Stage 1 4 WCP 0418 011 Plastic Tube Plug Sleeve 1 x1...

Page 55: ...1 10 32 x 2 1 2 L BHCS 4 WCP 0418 010 10 Washer 090 Thick 3D Print 4 WCP 0419 007 GreyT Telescope Stage 2 Bottom 1 WCP 0418 008 1 4 x 3 8 L Dowel Pin 8 WCP 0253 10 32 x 1 2 L BHCS 4 WCP 0034 10 32 x 375 L SHCS Ultra Low Profile 4 WCP 0039 1 4 Washer 010 Thick Steel 16 WCP 0419 006 3D Printed CF Spring Sleeve Stage 2 4 WCP 0419 009 GreyT Telescope Stage 2 Bottom Cap 3D Printed 1 WCP 0419 011 Plasti...

Page 56: ...WCP 0263 10 32 x 3 L BHCS 4 WCP 0418 010 10 Washer 090 Thick 3D Print 4 WCP 0420 008 GreyT Telescope Stage 3 Bottom 1 WCP 0418 008 1 4 x 3 8 L Dowel Pin 8 WCP 0253 10 32 x 1 2 L BHCS 4 WCP 0034 10 32 x 375 L SHCS Ultra Low Profile 4 WCP 0039 1 4 Washer 010 Thick Steel 16 WCP 0420 006 3D Printed CF Spring Sleeve Stage 3 4 WCP 0420 011 GreyT Telescope Stage 3 Bottom Cap 3D Printed 1 WCP 0420 012 Pla...

Page 57: ...72 10 32 x 3 1 2 L SHCS 4 WCP 0418 010 10 Washer 090 Thick 3D Print 4 WCP 0421 009 GreyT Telescope Stage 4 Bottom 1 WCP 0418 008 1 4 x 3 8 L Dowel Pin 8 WCP 0253 10 32 x 1 2 L BHCS 4 WCP 0034 10 32 x 375 L SHCS Ultra Low Profile 4 WCP 0039 1 4 Washer 010 Thick Steel 16 WCP 0420 008 3D Printed CF Spring Sleeve Stage 3 4 WCP 0421 010 GreyT Telescope Stage 4 Bottom Cap 3D Printed 1 WCP 0421 013 Plast...

Page 58: ...lts in any of my Top Blocks rub but my Telescope still doesn t extend smoothly What do I do A This may be because the square tube used for the stages of your Telescope are too big A way to fix this issue is to loosen the bolts holding the Top Blocks together until your Telescope extends smoothly ...

Page 59: ...GreyT Telescope User Guide Rev 1 Page 59 Table of Contents wcproducts com Revision Table Revision Date Revision Description 11 22 2021 1 0 First revision created ...

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