Sunlu SL-300 to Honeycomb Storage Wall

I needed a way to replace original suction cup with more stable solution. Roobs Kaboobs had nice looking design for that, but in addition I needed a way to get the tool out from my table when not used. I modified his design with wall on both sides and designed Honeycomb Storage Wall holder. With this holder I can either just quickly take the 3D pen and use it or if my usage is a bit longer time, I can take the table holder too.