Axis Z upgrade lead screw Prusai3 R2

Description

Summary Upgrade for Prusa I3 R2 by NicolaP, Italy RepRap http://forums.reprap.org/read.php?359,669423 Design Fusion360 E' possibile non utilizzare gli antiwobble, ma se le barre trapezoidali sono un pò storte come nel mio caso, conviene effettuare l'installazione degli antiwobble come in foto; I TOP_Z e DOWN_Z utilizzano cuscinetti "688Z" ; per i TOP si potrebbero utilizzare dei cuscinetti flangiati KFL08, ma consiglio di utilizzare i cuscinetti come sopra. Con i coupler flessibili lavora bene, e non esiste alcun segno di wobble o altro errore meccanico. Per fissare bulloni delle trapezie, utilizzare delle viti per legno 3,5x10. And 'you can not use antiwobble, but if trapezoidal bars are a little twisted like me, you should carry out the installation of antiwobble as in the picture; The TOP_Z and DOWN_Z use "688Z" bearings; for TOP you might be using the KFL08 flanged bearings, but I recommend using the bearings as described above. With flexible coupler works well, and there is no sign of wobble or other mechanical error. To fix bolts of acme, use screws 3,5x10 for wood. Print Settings Printer Brand: RepRap Printer: R2 Rafts: No Supports: Doesn't Matter Resolution: 240 micron Infill: 25 - 35 %

Design Files

File Size

Top_z_SX_repaired.stl
571 KB
Corner_X_DX_repaired.stl
950 KB
Corner_X_motor_SX_repaired.stl
455 KB
Top_z_DX_repaired.stl
578 KB
Down_Z_supportbearing_DX_repaired.stl
413 KB
Down_Z_supportbearing_SX_repaired.stl
370 KB
Antiwobble_Leadscrew_T8_repaired.stl
244 KB

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