Dremel 3D20 Vent Modification

This is my a first attempt at 3D modelling and one of my first prints.

This acts a replacement for one of the side vents on the Dremel 3D20. If you have a 3D20 and are intending to use non-Dremel brand PLA, then this vent will allow the plastic to be fed into the print area from the outside without having to leave the top of the printer off.

I designed this with custom supports because I found that using the built in support function of the Dremel slicer tool created supports that were too