Open Hybrid Mendel/Parts
Contents
Parts
Download Zip: File:OpenHybridMendel 0.95.rar
Frame and Z Axis Parts
Quantity | File-Name | Comments | Diagram |
---|---|---|---|
6 | Camiel_frame_vertex_6off | Alternative part by Camiel | |
2 | z-prusa-motor-mount_2off | From Prusa Mendel (V1) | |
2 | z-bar-top-clamp_2off | From Sells Mendel | |
4 | pla_coupling_nophead-1piece_4off | Alternative part by Nophead | |
4 | prusa_bar-clamp_2off | From Prusa Mendel (V1) | |
8 | y-bar-clamp_8off | From Sells Mendel | |
1 | y-idler-bracket_1off | From Sells Mendel | |
1 | y-motor-bracket_1off_mod3-15 | Modified by PSU Reprap Collective to remove vestigial endstop mount |
X Axis Parts
Quantity | File-Name | Comments | Diagram |
---|---|---|---|
2 | x-180-z-bearing-plate_2off | ||
2 | PSU_x_vert_sideplate_360_end_2off | Alternative part to x-ver-drive-side-plate-360-end_2off.stl | |
2 | x-360-z-bearing-plate_2off | ||
2 | x-360-z-bearing-plate-mirror_2off | ||
1 | xaxis-motor-bracket_1off | Alternative part by Rhys-jones | |
4 | x-bar-clamp-m3_4off | ||
4 | x-bar-clamp-m4_4off | ||
1 | x-end-bracket_1off | ||
4 | x-vert-drive-nut-trap_4off | ||
4 | x-vert-drive-side-plate-180-end_4off | ||
2 | x-axis-side-plate-nut-jig_2off |
Y Carriage Parts
Quantity | File-Name | Comments | Diagram |
---|---|---|---|
4 | bed-spring_4off | ||
1 | OpenY_8mm Belt Harness_1off | Open Y by Buback, modified by PSU Reprap Collective | |
2 | OpenY_8mm Crossbar Mount_2off | Open Y by Buback | |
2 | OpenY_Arm 90 - 180_2off | Open Y by Buback | |
1 | OpenY_arm45 | Open Y by Buback, modified by PSU Reprap Collective | |
2 | OpenXY_bracket | Created by PSU RepRap Collective. Print two of these |
X Carriage
Two major issues affected the Open-X carriage: carriages occasionally "walk" up off the tracks, and inconsistent spacing of the undercarriage bracket occasionally allowed the extruder to move/twist laterally. Both of these issues were minimized through modifications by user Joe Bartolai. The OpenX Arm was shortened and an offset was added so that the bearing attached to it is centered on the rail. The OpenX undercarriage bracket was also modified by making the angle steeper where the lower bearings contact the rail and by increasing the spacing where the undercarriage bracket attaches to the carriage.
Quantity | File-Name | Comments | Diagram |
---|---|---|---|
1 | OpenX_Carriage_1off | Open X by Buback | |
1 | OpenX_arm_PSU_1off | Open X by Buback Modified by PSU Reprap Collective | |
2 | OpenXY_bracket | Created by PSU RepRap Collective. Print two of these |
Extruder
Quantity | File-Name | Comments | Diagram |
---|---|---|---|
1 | HerringboneDrivenGear | Alternative part by Rhys-jones | |
1 | HerringboneDriveGear | Alternative part by Rhys-jones | |
1 | Gregs_accessible_wades_v6 | Alternative extruder by Greg-Frost | |
1 | Gregs_accessible_wades_idler |
Electronics Mounting
Quantity | File-Name | Comments | Diagram |
---|---|---|---|
2-5 | prusa_modified_endstop_holder_2-5off | Prusa opto holder modified to have a thicker end | No picture yet |
3 | electronics_board_mount_opt | Created by RUG member SethG. Optional |
Quantity of Materials Needed by Subsystem
Part Name | Frame | Z-Axis | Open Y-Axis | Open X-Axis | X-Carriage | Extruder | Total |
---|---|---|---|---|---|---|---|
M3 Cap Screw 20mm | 4 | - | - | 8 | - | 4 | 16 |
M3 Cap Screw 25mm | 1 | 8 | - | 9 | 2 | - | 24 |
M3 Nut | - | - | - | - | - | - | - |
M3 Nylok | 1 | 8 | - | 9 | 2 | - | 24 |
M3 Washer | 6 | 16 | - | 26 | 3 | 4 | 63 |
M4 Cap Screw 16mm | - | 4 | - | 4 | - | - | 8 |
M4 Cap Screw 20mm | - | 1 | 12 | 9 | 14 | - | 36 |
M4 Cap Screw 40 mm | 12 | - | 8 | 28 | - | 2 | 44 |
M4 Dome Screw 30 mm | - | - | - | - | - | 3 | 3 |
M4 Nut | - | - | 2 | 12 | - | 2 | 12 |
M4 Nylok | 8 | 1 | 10 | 31 | 14 | 1 | 57 |
M4 Washer | 28 | 6 | 38 | 102 | 34 | 14 | 202 |
M8 Nut | 72 | 8 | 4 | 4 | - | - | 88 |
M8 Washer | 72 | 8 | 4 | - | - | 4 | 88 |
3/16" Fender Washer | 8 | - | - | 8 | - | - | 16 |
Bearing 8x22x7 mm | - | - | - | - | - | 3 | 3 |
Bearing 4x13x5 mm | 4 | - | 12 | 4 | 10 | - | 30 |