Custom Prusa I3 printer with easy extruder change

Custom Prusa I3 printer with easy extruder change

thingiverse

Hello!! After much procrastinating upload my printer design partly because I am always touching things ... I leave 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 "Drenel", 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 leave 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 engine - 8x bearings 608 - Rod M5 x250mm - Rod M5 x290mm - Smooth rod 8mm x260mm - M3 screws. Extruder 1.75mm: - Nema17 1.7A engine - 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….. @@@@Idioma original. Hola!! Después de mucho procrastinar subir mi diseño de impresora en parte porque siempre estoy tocando cosas… dejo parte del diseño de mi impresora 3D personalizada basada en Prusa i3 personalizada, en específico la marte del cambio fácil de extrusor, pudiendo adaptar una jeringuilla por ejemplo, una “Drenel”, extrusor bowden o sin bowden por ejemplo para filamento flexible o simplemente para cambiar extrusores con diferentes diámetros de boquillas. #### Características: #### - 30x30x30cm. - Cambio fácil de carril basado en Quick-Fit X carriage ( https://www.thingiverse.com/thing:19590 ) * - Varillas de 12mm con cojinetes lineales LM12LUU * Dejo los modelos en formato Sketchup para que se pueda adaptar la pieza “carro Y con LM12LUU” para cada impresora. #### Lista de materiales: #### Extrusor jeringuilla: - 60ML (173x31mm) - Motor nema17 1.7A - 8x cojinetes 608 - Varilla M5 x250mm - Varilla M5 x290mm - Varilla lisa 8mm x260mm - Tornillería M3. Extrusor 1.75mm: - Motor nema17 1.7A - BL Touch - Ventilador centrifugo 5015 12v - Hot end V6 3D - Conectores neumáticos (opcional) - Tubo Teflón (opcional) - 2x cojinetes F608 - 1x cojinete U604 - Tornillo M8 50mm - 8 arandelas M8 - Extrusor engranaje 40 dientes y agujero de 8mm, - Resorte 1*6*8*17mm - Tornillería M3. En proceso…..

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