Whiteboard Tray and Cup, modular, parametric

thingiverse

This is a extension from [thing:1037034](https://www.thingiverse.com/thing:1037034) thanks to [hemocyanin](https://www.thingiverse.com/hemocyanin/about). I added the Cup. Its customizable so you can figure out what to do with it. I personally use it to store my pens. But you can adjust the paramters that it fits your eraser or what ever you can think about. This design is for 1,75mm filament. Some original explanation: >This tray will work with any whiteboard that has a frame made of a channel material which will accept a T shaped rail. It will not work with frames that do not have this channel (e.g., solid wood frame). This is the whiteboard I bought and used for the default sizing: http://www.amazon.com/Master-Boards%C2%AE-Drywipe-Magnetic-Whiteboard/dp/B00TQV2X8G >__Note:__ The defaults in Customizer and the STLs I've included are optimized for a Lulzbot Mini which has a 0.5mm nozzle and uses 3mm filament. If your nozzle is not as wide, or you wish to use cut sections of 1.75mm filament to make pins, you will need to make adjustments in Customizer to ensure proper fitment. >Assembly is simple -- just slide in the correct end-piece, then all of the intermediate tray sections, then the other end-piece. Each piece is held together by pins, up to three per side though it may not be necessary to fill all the pin holes. >The only potentially confusing parameters involve the T rail. Use this image as a reference for making adjustments to the T rail: