Introduction: K'NEX Gear-Motor Dragster
This is a simple dragster made with 3 main sections.
Creadit for the gearshaft goes to fobblewabble.
Hope you enjoy racing them!
Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.
Step 1: Build the Gearshaft
(The black connector can be replaced with 3 blue spacers.)
The motor is really slow, so let's make it faster! -->
Step 2: Build the Axle!
Just build again!
You need 11 silver and 1 blue spacer. (3 blues equal a silver just to let you know!)
2: Left wheel. The thing next to the wheel is a tan clip. Notice the lone blue spacer.
3: Right wheel. The clip is still there.
4: Middle. See the gear?
5: Gear again.
Step 3: Build the Front Wheels!
Silver and blue spacer, or 4 blues.
Step 4: Connect the Gearshaft and Axle!
Do what it says!
1: The parts.
2-3: How to connect.
4: Notice the mesh! IMPORTIANT!!!
Step 5: Connect the Body and the Wheels!
Again what is says.
Notice the way the motor angles to the wheel connections. ALSO IMPORTIANT!!!
Step 6: DONE!!!
Ignore the china.
Yay! Original Dr Pepper bottles!!! (no period)
Hope you liked it.
GEAR AND AXLE CREDITS GO TO fobblewabble