Folgertech Prusa i3 2020 upgrade parts

These are some upgrade parts to improve the Folgertech 2020 printer:

1. A support for a discount controller board. I use the "Delta Panel" by Scott Mason to hold the display. (http://www.thingiverse.com/thing:30330) This lifts it up above the top cross bar to keep it out of the way of the X-axis arm. I also created some brackets to "lock" the holder to the 2020 beam. They make the display a little more rigid.

2. An end cap to cover the raw 2020 aluminum ends. It snaps on.

3. A cable clip that snaps on top of the print head to keep the extruder cables neat.

4. A filament spool holder. It's designed for Hatchbox spools, but works with others. Hatchbox is using a different sized spool recently, so there's a new holder for the larger hole spools.

5. Heatsink spacers. These fit on the screws between the fan and the heatsink on the extruder to keep the fan from jutting out at an angle.

6. Cooling Fan Holder lets you mount a 40mm cooling fan pointed at the stepper motor drivers to keep them cool. Overheating stepper motor drivers can lead to a larger number of print problems. The holder just clips to the plexiglass piece that the power supply and Ramps board are mounted on. You can run the power for the fan right to the power supply.

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/bUIDvbIPcnz