Kinisi Mecanum Wheels Model 3 (100 mm 10 rollers)
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Kinisi wheels are mecanum wheels for DIY projects, designed in mind to be easily made at home or in a small shop…
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Informacje o modelu
- Źródło
- Printables
- Kategoria
- RC & Robotics
- Licencja
- Creative Commons — Attribution — Noncommercial
Kinisi wheels are mecanum wheels for DIY projects, designed in mind to be easily made at home or in a small shop without any machinery or sophisticated tools. Wheels parts can be made on any 3D printer without any support material and using only popular types of filament.
- Diameter of the wheel: 100mm
- Number of rollers: 10
- Bore diameter: 6mm
- One wheel constructs from 14 printed parts
- Screws assembly
Why this wheels was designe?
- Main goal is to make low cost and easy to make, available in different sizes and configurations mecanum wheels that can be use in DIY projects.
Access to the design
- If you are interesting to modify design and give me some feedback how to improve it you can download the source from Autodesk gallery: https://gallery.autodesk.com/fusion360/projects/137421/kinisi-mecanum-wheels-model-3-100-mm-10-rollers
Social:
- Facebook: https://www.facebook.com/vsreality
- Instagram: https://www.instagram.com/vsrealityrobotics
- YouTube: https://www.youtube.com/channel/UCnxfsZNEosBJmcfHZYKonFg
- Autodesk: https://gallery.autodesk.com/fusion360/users/5C4LRV5ULQZH
Print Settings
Rafts:
No
Supports:
No
Resolution:
Nozzle 0.4 mm, Layer 0.2 mm
Infill:
30%
Notes:
Rollers should be printed with 50% Infill
Materials and tools
Materials
- PLA/ABS Red and Black
- TPU Black
- 3mm Steel Rod (3 feet per wheel)
Low-Carbon Steel Rod https://www.mcmaster.com/#8920K14
Carbon Steel Rod https://www.mcmaster.com/#5544T222
- Locknuts (12 per wheel) https://www.mcmaster.com/#90576A102
- Washers (20 per wheel) https://www.mcmaster.com/#90965A130
- Worm-Drive Clamps https://www.mcmaster.com/#5388K14
Tools
- 3D Pronter
- Steel Hacksaw
- Die handles
- M3 die
- Thread cutting oil
- 5.5 Wrench
- Pliers
- File set
- Vise
Filament Cost
| Part | Material | Color | Item weight, g | Amount | Total weight, g | Print time, min |
| Inner side | PLA | Red | 11 | 1 | 11 | 91 |
| Outer side | PLA | Red | 11 | 1 | 11 | 91 |
| Roller | TPU | Black | 4.5 | 10 | 45 | 320 |
| Center | PLA | Red | 15 | 1 | 15 | 128 |
| Hub | PLA | Black | 3 | 1 | 3 | 20 |
| Total | 14 | 85 | 11h |
Total cost of filament: $2.86
PLA $28 for 1kg
TPU $31 for 0.8kg
Mounting Parts Cost
| Part | Cost | Amount | One wheel cost |
| --- | --- | --- | --- |
| 3mm Steel Rod (3 feet) | 3.67 per three feet | 3 feet | 3.67 |
| Locknuts | 3.36 per 100 | 12 | 0.4 |
| Washers | 2.80 per 100 | 20 | 0.56 |
| Worm-Drive Clamps | 6.02 per 10 | 1 | 0.6 |
| Total | | | 5.23 |
Total cost
Total cost for 1 wheel is about $8.09
Roller axis and mounting screws
In order to make roller axis and mounting screws you need to prepare a 3 feet of low-carbon or carbon steel rod (see material section). Then, you should cut the rod on 10 pieces of length 53.7 mm for roller axes, and 6 pieces of length 46 mm for mounting screws using any steel sow. Then, you should make a small chamfer on both ends of each axis and screws. Finally, make 4mm thread on each side of 46 mm rods using M3 die with die holder, remember to apply thread cutting oil before cutting thread. Watch videos below to see how thread cutting and assembling the wheel can be done.
Social
Links
- Facebook: https://www.facebook.com/vsreality
- Instagram: https://www.instagram.com/vsrealityrobotics
- YouTube: https://www.youtube.com/channel/UCnxfsZNEosBJmcfHZYKonFg
Category: Robotics