You must be logged in and verified to contact the designer.
Product Description
Thank you for your interest in my product. This part replaces the housing of N.W.S.L. 28:1 0.3 mod DOUBLE IDLER gearbox kit using 3mm driver axle. I found the housing supplied in the kit did not work so I made my own!
The holes are sized for 00-90 screws. You will need to tap the holes for 00-90. I use Walthers 947-1043 flat head 00-90 x 1/4" screws. My gearbox measures .188" x .630", .386" d around the worm. This is slimmer than the original N.W.S.L. housing.
As of 11/18/18, this gearbox is out of stock at N.W.S.L. If you need a 0.3 mod, 28:1 DOUBLE IDLER gear box with 1/8" driver axle then this is what you need:
- My gearbox housing
- Walthers 947-1043 00-90 screws
- N.W.S.L. 139-6 Gearbox kit
- N.W.S.L. 1302-6 Reverse Worm Gear
- N.W.S.L. 1301-6 Worm Gear
We're sorry to inform you that we no longer support this browser and can't confirm that everything will work as expected. For the best Shapeways experience, please use one of the following browsers: