Models
Rubberband 3D Printable Models. Makeshape.co have 3 Rubberband 3D Printable Models.
VasePlane V2 – Vase Mode Glider with Rubber Band Launch System
Printables
LanzDesign
Free
Lego wheel
Printables
Carmeltazite
Free
Tiny Toy Blaster V2 (6mm Airsoft Toy Gun) No Glue, No Fasteners: Just Rubber Bands and Prints
Makerworld
CorePrinterUser
Free