Autotrickler Autothrower straw replacement

thingiverse

This 3D printed cone replaces the autotrickler straw that was always a hassle for me. I never found a perfectly matching straw (and I tried many, big brands, several from the shop, etc.) and there was a lot of powder spillage due to the falling height of the powder. This uses the bayonet lock library and essentially wraps two cylinders in OpenSCAD to get a cone with an offset. It's two parts, one attaches directly to the Autotrickler.com A&D FX120i mount. The funnel then locks onto that via bayonet. The Bayonet Lock Connector is from the OpenSCAD library (http://www.thingiverse.com/thing:3471896) by xavierasx, licensed under the Creative Commons - Attribution license. If the bayonet lock is too tight on your printer, increase the "gap" value in the OpenSCAD file. Just added a new version with improvements: - bigger screw holes, they were too small - countersunk screw holes