https://imgur.com/gallery/hdTKJGj
https://imgur.com/gallery/xxKNfmi
Most of parts have gaps(0.1mm ~ 0.15mm) between them. This value needs to be changed by the setting of printer/filament you use.
Also, number of bolts and nuts in the Bill of Material might not be accurate. Buy them abundantly.
Full Assembly will look like this
CAD : https://cad.onshape.com/documents/9c9382d8df36aa0526aca5f2/w/d303e81adbf04704e1026cf4/e/1ef068ff7ca92a8c92d3e0b5
BoM & Notes:
- Bearing 6901zz * 2
- M5x25 cross head/hex bolt * 34
- M5x45 cross head/hex bolt * 8
- M5 nut * 42
- M2x4 cross head/hex bolt * 18
- M2x16 cross head/hex bolt * 14
- M2 nut * 32
- PEC12R-4220F-N0024 * 1 : 24step ditent rotary encoder
- MTS-103 * 6 : 3step Toggle switch (If you want 2step Toggle switch use MTS-102)
- M2013LL1W01 * 1 : 3step locking Toggle switch (You can just use MTS-103/102)
- 100SP3T6B11M1QE * 1 : 3step flat head Toggle switch (You can just use MTS-103/102)
- TH101010 * 3 (5 Way switch) (If you cant find this particular switch, find one! dimension)
- Arduino Leonardo
- MCP23017-E/SP : IO extender
- WSH138-XPAN2 Hall effect sensor * 2 : Costs a dollar. With 4x4x10mm neodymium magnet it gives 250 steps.
Feel free to Issue any subject