Custom Prusa I3 printer with easy extruder change

thingiverse

Hello!! After much putting off, I'm finally uploading my printer design partly because I always seem to be touching things... I'm leaving part of the design of my personalized 3D printer based on Prusa i3 customized, specifically the Mars easy extruder change, being able to adapt a syringe for example, a "Dremel", bowden extruder or without bowden for example for flexible filament or simply to change extruders with different nozzle diameters. #### Features: #### - 30x30x30cm. - Easy lane change based on Quick-Fit X carriage (https://www.thingiverse.com/thing:19590) * - 12mm rods with linear bearings LM12LUU * I'm leaving the models in Sketchup format so that the piece "Y-cart with LM12LUU" can be adapted for each printer, since it is not compatible with the measures of the Y axis of the Prusa i3 model. #### Material's list: #### Syringe extruder: - 60ML (173x31mm) - Nema17 1.7A motor - 8x bearings 608 - Rod M5 x250mm - Rod M5 x290mm - Smooth rod 8mm x260mm - M3 screws Extruder 1.75mm: - Nema17 1.7A motor - BL Touch - Centrifugal fan 5015 12v - Hot end V6 3D - Pneumatic connectors (optional) - Teflon tube (optional) - 2x bearings F608 - 1x bearing U604 - M8 screw 50mm - 8 M8 washers - Extruder gear 40 teeth and 8mm hole, - Spring 1 * 6 * 8 * 17mm - M3 screws. In process….