Shipping information:  Items are typically shipped out between 1-3 business days.

Returns:  Returns shipped to US addresses are allowed (minus original shipping cost) within 30 days with postage paid by the buyer.  Sorry, no international returns.International


*The MB-32 requires plastic glue that is not included

US Orders

$19.99

($16.99 + US Shipping $3.00)

Automatic Rubber Band Blaster Kit

All of the non printiable parts (motor, battery holder, button, screws, etc.) for you to make the Rubber Band Blaster-32 (RBB-32) or MB-32*!


The prints files can be downloaded here and here


You are buying:

  • 1- Right Angle, Single Sided Geared Motor
  • 1- 2xAA Battery Holder
  • 1- Large, Red Classic Momentary On Switch
  • 1- 7" by 3/8" Dowel
  • 1- 2.5" by 3/8" Dowel
  • 1- Screw Eyes 5/16" Inside Diameter
  • 1- Screw Eyes 1/8" Inside Diameter
  • 1- 5" Two Conductor Insulated Wire
  • 2- 3" Single Conductor Insulated Wire
  • 3- #6x5/8" Screws
  • 2- #4x1" Screws
  • 1- #2x1/4" Screw
  • 1- 4.5' Nylon String

International Orders

$29.99

($16.99 + International Shipping $13.00)