Marker Holder Jets

The MK2 Marker Holder was called an airplane marker holder by my kids. So I decided to make some Airplane Marker holders for my pilot relatives.

The F-22 holders were remixed from this model on Grabcad https://grabcad.com/library/f-22-raptor-2
Unfortunately these models are too complex for reasonable printing. It worked but there are gaps. I found another simpler model https://grabcad.com/library/f22-raptor-2 that is likely to work great.

Then I decided to make a more printable jet and