There is a Patreon page at

On this page I try to offer “products” that are spin-off effects of the development of Marlin3DprinterTool.

I try to keep the prices so low that nobody can say that I make this for money.
I am doing this for my passion for 3Dprinters

Other persons worth alot to the 3Dprinter World are:

Scott Lahteine is creating Marlin Firmware ( )
Gina Häußge is creating OctoPrint ( )

Without them and their development 3D printing should not be what it is today