Better grain auger

Edit: 12/25/16 Uploaded redesigned Top Brace and Wheel. Also updated Lower Brace to have nice rounded edges. Wheel is now fastened from the outside, making for easier and sturdier assembly.

Edit: 11/28/16 Redesigned hopper to reduce spillage, make printing easier, and totally eliminated jamming when using with beans .

This is a better version of my other grain auger. Tube has been made smaller, and assembly has been improved to require no glue and results in a very sturdy toy. Works quite well, and assembles in minutes. You can watch the assembly and function at https://www.youtube.com/watch?v=zg4AW3EFsTg