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peratures. The blocchettino of extruder solid brass remains for several minutes at temperatures suf-
ficient to cause a burn. look at the temperature on the display and absolutely avoid any contact 
with it if the value indicated is higher than 50 degrees. If in doubt, do not detach the piece until the 
temperature has dropped to safe levels before you put your hands inside the print area.

Summary of Contents for Next Generation

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Page 3: ...SHAREBOT Next Generation USER S MANUAL...

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Page 5: ...late attached with pegs The temperature is measured directly on the heating plate so the temperature of the glass plate will be less than the one shown for several minutes after the beginning of the h...

Page 6: ...reel carrier Unlocking the extruder Parking second extruder Chapter 2 Process of 3D Printing 19 Model Downloading from internet From a 3D model to a printing file A good STL a good slicing a good prin...

Page 7: ...Y Recovering of scraps and usage of M99 Squaring off axes X and Y Putting in tension the extruder s rubber bands Chapter 5 Our first print from a SD Card 34 SD Card Printing profiles Starting the pri...

Page 8: ...nting details Chapter 9 Double extruder 50 Calibrating second extruder Central clamp Offsets Refining axes X and Y Modifying the profile with Slic3r Positioning the locking printing bed rubber bands C...

Page 9: ...ians will assess whether the problem stems from a failure in this case the repair under warranty will be carried out for free or by improper use of the printer or by an improper use of material not ap...

Page 10: ...10...

Page 11: ...peratures 200 230 ABS best extruding temperatures 220 250 Supported and tested printing filaments ABS ABS Plus PLA Nylon Termoplastic Polyurethane TPU Polystyrene Cristal Flex PLA Sand PLA Flex PLA Th...

Page 12: ...bmitted to a quality control and to a quality test that guarantees its operation It s very imporant before you can use the printer knowing all the technical terms used in this handbook and identify al...

Page 13: ...13 1 Extruder 2 Extruder s cables 3 Printing strand s power hole 4 Material fan of cooling 5 Printing bed regulation screws 1 2 3 4 5 5...

Page 14: ...14 1 SD Card entry...

Page 15: ...15 1 Power cable socket 2 Power switch 3 Label with Identification Code 1 2 3...

Page 16: ...object that we loaded for you 4 USB cable 5 100g of ABS and 100g of PLA 6 Spay 7 Cutter 8 Wire cutter 9 Warranty 10 Our letter of presentation and welcome 11 Glass printing bed and an object that we p...

Page 17: ...door coils behind or sideways into the printer recalling that the wire must carry out unhindered and in the di rection of the extruder Unlocking the extruder To avoid damage during transport the block...

Page 18: ...18...

Page 19: ...suited to mechanical design other artistic modeling other than architecture Remember that 3D modeling was primarily used to create projects or for rendering In the first case the model was thought to...

Page 20: ...dels that you see fine and those who print well A good indicator of the ability to print the pattern is of the form the most popular 3D printing is STL sites that intend to offer printable objects use...

Page 21: ...dure so from the file should be removed anything you don t want to print hidden objects etc The 3D drawing must be a solid and not a solid sum interpenetrate or match Similarly the design must be as c...

Page 22: ...be used by anyone with a 3D printer to create a printing G Code a G Code files is definitely running for the printer for which it was created but could be unus able with other printers If it is not cl...

Page 23: ...the native format of the 3D mod eling program so as to keep any primitives that compose the object Similarly the STL files should be stored in order to make slicing with different parameters and final...

Page 24: ...current tem perature right one set right in the second row is the current position of the print or z axis The value is in millimetres with two decimals indicate hundredths of millimeter The third row...

Page 25: ...enu displayed depends on the State of the printer if it is waiting to run a business offers the menu pre pare while if you are printing offers the menu fit The voices and the features available in the...

Page 26: ...nformation Below the set temperature for the nozzle two nozzles in the case of dual extruder printer the value is in degrees Celsius and any change must be confirmed by pressing the menu knob Same thi...

Page 27: ...filament by maintaining the ability to continue printing without defects in the object The procedure starts with the shift of the extruder in parking area then the engine expels the cur rent thread an...

Page 28: ...arebot NG should be even with the exact factory calibration but a long journey or vibrations during transport may have done move some adjustment screw Loading the filament To be able to print you must...

Page 29: ...tention when moved the glass plate Reposition the glass printing bed in the printer with 2 clothespins block it as in figure below The position of the pegs is not binding or final pegs in blocking the...

Page 30: ...gles made with one layer on top allowing you to assess the adhe sion of the material to the press and to figure out if the plan is leveled properly observing the extru sion width must be equal at all...

Page 31: ...operly it is probably necessary to calibrate the X and Y axes on your printer The possible X and Y calibrations on your ShareBot NG are of two types software or hardware Recovering of scraps and usage...

Page 32: ...rdware calibration If your circles are ovoid or teams of the blocks figure below are not squadr maybe you need to realign the print deck To verify that the X and Y axes are among their orthogonal we c...

Page 33: ...gs allows optimum filament drive Select the display Prepare menu the option Change wire Wait until the machine ejector cycle terms and once finished insert the wire While loading try to lock the threa...

Page 34: ...ires a specific material determined by the values set by the tem perature of the nozzle heated floor temperature and fan speeds To print the same object in different materials should then create separ...

Page 35: ...y it should stop printing and redo calibration Stopping the print When printing you can pause or abort printing The two options are available directly from the main menu as Pause and Stop Press Rememb...

Page 36: ...d be printed more slowly or a model that can be achieved at higher speed Another important parameter is the flow rate that percentage increases or decreases the amount of material extruded compensatin...

Page 37: ...force and without that we must arrive on the other side If the model has thin legs or parts you are looking for before you remove these without lift and then pull out the part with the broadest suppo...

Page 38: ...res suf ficient to cause a burn look at the temperature on the display and absolutely avoid any contact with it if the value indicated is higher than 50 degrees If in doubt do not detach the piece unt...

Page 39: ...andloadedtheSharebotNG profiles as shown in the next paragraph Configuring Slic3r As a first step we recommend that you switch to expert mode from the file menu choose prefer ences and in the drop do...

Page 40: ...it within the program from an open folder Will Center automatically Slic3r file without lay it on printing If your STL was created adjacent to the XY plane printing is doomed to failure You can uploa...

Page 41: ...ve a lighter piece and brittle For this the fill parameter can be varied depending on the outcome you want to achieve The entry fill pattern lets you choose from a drop down menu the texture that you...

Page 42: ...42 the complexity of the model and parameters set it may take up to several minutes The slicing copy the g code on the SD Card and we are ready for printing...

Page 43: ...cal resistance and dimen sional stability but as defect has a temperature higher printing of 230 or more degrees Celsius and during cooling is reduced appreciably leading often to deformation of the f...

Page 44: ...uckle under its own weight or being dragged from the extruder more subtle points For optimal adhesion of PLA lacchiamo to the glass with the lacquer printer in the box provided and launch printing For...

Page 45: ...of pieces on the printing plate thanks to flat heating to temperatures at which the ABS still has a certain plasticity and hasn t undergone a de formation due to cool at room temperature If you inten...

Page 46: ...questionconcernsthepossibilityto rotate the model with respect to print plan to improve or resolve the issue of inclinations Spins may be needed by 90 or 180 degrees thus changing the portion resting...

Page 47: ...which to begin to create these pieces The supports are the solution that has developed technology to overcome the force of gravity and allow the creation of complex models also suspend ed parts and ot...

Page 48: ...use as supporting material of the Poly polystirene limomene soluble in combination ABS for printing Printing Details When you print a piece you define the various parameters including the thickness of...

Page 49: ...an bring greater detail or are simply the consequence of a process of creating non optimized mesh The number of triangles determines a greater job for the slicing software and if the triangles are ten...

Page 50: ...Always use a piece of thin card ensure that the extruder is still aligned right then explored the left figuring if ranked lowest or higher If aligned tighten the two bolts carefully avoiding the brack...

Page 51: ...nable us to alternate the two extruders on a design that easily allows you to recognize the misalignment In our site you can find the SM_Test_Bicolor_NG file Gcode that has been developed exactly for...

Page 52: ...e the values if you notice an overlap imperfecta without worrying about whether a dirty extruder printing passing above the model the important thing is the alignment between the two colors on the ver...

Page 53: ...53 change the position based on which in turn will be printed so as not to find the clamp on the nozzle...

Page 54: ...e with springs and sweep away plaque with its bearing then removing any residue After that you can reinstall everything and run the filament Nozzle If you want to remove material left on the tip of th...

Page 55: ...imes It should make sure that dust or other debris do not obstruct the forced cooling of electronics blocking in the long run also the functioning of the fan The stepper motor of extruder is a fan ded...

Page 56: ...39 031 692132 Fax 39 031 2281412 Sito web www sharebot it Sharebot s r l company cannot be held responsible or liable for damage caused by incorrect use of the documentation To avoid incorrect manoeu...

Page 57: ...tached The manufacturer reserves the right to make changes or improvements without notice to this documentary material The manufacturer assumes no liability for direct or indirect damage to people thi...

Page 58: ...rket and the materials making up the machine and the accessories to be free from risks to health and the health of their people All parts supplied by third parties are marked CE when applicable and co...

Page 59: ...connections for operating the machine having the characteristics described in the paragraph concerning the Environmental Conditions of the installation and in particular verify that the installation l...

Page 60: ...lified untrained uninformed untrained or improperly fitted contact with electrical parts under voltage impact and crushing by machine components moved or fixed or remounted incorrectly danger of crush...

Page 61: ...out noise and vibrations The machine was designed and constructed in such a way as to minimise the noise level during normal operation taking account of technical progress and of the ability to have m...

Page 62: ...manual as regards the applicable safety requirements and specific to dpi for personal safety in particular however the machine personnel should wear appropriate clothing avoiding or paying due attenti...

Page 63: ...should not be inconsistent with the provisions of the law with local regula tions with the characteristics of the electrical system of the settlement and of the machine itself WARNING the manufacturer...

Page 64: ...delete after servicing must be disposed of according to the regulations In any case to carry out all the maintenance or cleaning below at the machine you will need the following personal protective eq...

Page 65: ...achine and remove the plug in the wall 2 Disconnect and store the parts in environmental impact namely 1 a separate the various parts that could cause pollution 2 b make a selection of materials in or...

Page 66: ...Sharebot S r l Via Montello 18 23895 Nibionno LC info sharebot it...

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