Introduction: K'nex Differential
Hello guys, I saw some differentials on instructables and I was interested so I made one :D
Please comment, it's my first Instructable and I don't know if I made too many instructions.
Step 1: Time to Count (Optional)
- 1 big yellow or black gear
- 2 light grey gears
- 2 grey gears
- 2 little grey wheels
- 8 blue spacers
- 2 grey spacers
- 1 orange connector
- 2 yellow connectors
- 4 blue connectors
- 4 purple connectors
- 6 white connectors
- 1 little grey or purple connector
- 4 beige connectors
- 16 black connectors
- 1 white rod
- 6 blue rods
- 12 yellow rods
- 2 red rods
- 2 cut grey rods (see the lenght in the image)
You can replace the second cut grey rod by 1 yellow rod if you don't want to cut your pieces but the first grey rod
must be cut.
Total: 78 pieces
Step 2: The Base
Assemble these pieces as shown to make the base.
Step 3: The System's Parts and Assembly
Follow these images to make all the system's parts
Make sure that you didn't forget some parts!
Step 4: Utility of a Differential
This video will explain you how the differential works and what's the utility of that.
Step 5: Precision, If Needed
We have a be nice policy.
Please be positive and constructive.