R11 entered my RoboSpatium
Currently I am overhauling my RoboSpatium, the old rovers are retired. R11 is the prototype of a new generation of rovers that entered my RoboSpatium today. The build instruction including a first video is still under construction, same as the rover. Lots of work is in front of me to make R11 run as I'd like to.
August 16, 2018
Review of the Zonestar M8R2 3D printer
From the company Zonestar I got the kit of a M8R2. It's a very low-priced filament printer that has the potential to do lots of upgrades. You can leave comments on the review page and so become part of the design team.
Carving lenses with CNC v3.2.2
To check the hard- and software of my CNC v3.2.2 I have written a Perl script that generates Gcode files for carving lenses. You can see how the machine performed in a short YouTube video.