Introduction |
Bill of materials |
Assembly
The parts list below is the default for Wilson, which uses all metric components and has a ~200mm x 200mm x 200mm build volume.
There is an OpenOffice spreedsheet in the github repository which will assist in generating a BOM for other build volumes.
Parts List
Item |
Quantity |
Length / Note
|
2020 Extrusions
|
Vertical frame piece (sides) |
2 |
370mm
|
Horizontal frame piece (top and bottom) |
2 |
330mm
|
M8 Smooth Rods
|
X-Axis |
2 |
380mm
|
Y-Axis |
2 |
380mm
|
Z-Axis |
2 |
325mm
|
Threaded Rods
|
M5 threaded rod for Z axis |
2 |
300mm
|
M10 threaded rod for Y axis |
2 |
405mm
|
Belts & Pulleys
|
Y axis GT2 timing belt (w=6mm) |
1 |
820mm
|
X axis GT2 timing belt (w=6mm) |
1 |
930mm
|
GT2 pulley |
2
|
Nuts & Bolts
|
M10 nuts and washers |
12
|
M5 x 8mm machine screw |
36
|
M5 hex nut |
2
|
M5 t slot nut |
36
|
M4 x 20mm machine screw |
6
|
M4 hex nut |
6
|
M3 x 8mm machine screw |
1
|
M3 x 10mm machine screw |
11
|
M3 x 14mm machine screw |
18
|
M3 x 30mm machine screw |
7
|
M3 x 60mm machine screw |
2 |
50mm ok if your springs are short enough
|
M3 hex nut |
20?
|
M3 lock nut |
7
|
M8 x 20mm smooth rod or grub screw |
1
|
Printed Parts – Required
|
X end idler |
1
|
X end motor |
1
|
X carriage |
1
|
Y end idler |
1
|
Y end motor |
1
|
Z motor holder, left |
1
|
Z motor holder, right |
1
|
Z rod holder, left |
1
|
Z rod holder, right |
1
|
Z rear bracket |
2 |
|
Frame brace 2
|
Idler bearing guide (pair) |
2
|
Printed Parts – Recommended
|
Electronics frame mount |
1
|
Filament spool support |
1
|
SMART display frame mount |
1
|
Everything Else
|
NEMA17 Stepper motor |
5
|
MDF board (6mm thick) |
1 |
230mm by 230m
|
MK2 Heat bed |
1
|
Glass bed |
1 |
3mm borosilicate
|
Controller (Mega/RAMPS, Rambo, etc |
1
|
Endstop (limit) switch |
3
|
LM8UU Linear bearing |
12
|
608ZZ roller bearing |
4
|
624 roller bearing |
2
|
5mm to 5mm shaft couplers |
2 |
Can also use 3/16" ID vinyl tubing
|
40mm x 40mm x 10mm fan |
1
|
80mm x 80mm fan |
1
|
Miniature zip ties |
20
|
Extruder idler springs |
2 |
High tension
|
Bed leveling springs |
4 |
Lower tension
|
Power Supply |
1
|