I printed and assembled The Two Wheeler and several modules. Everything printed and assembled very well. I sourced out my own hardware and everything works very nice. Very nice design
Absolutely AMAZING product! DEFINITELY make sure that your printer is WELL CALIBRATED before you attempt to print. No issues printing on stock Ender 3.
As with all of the Out of Marble products all files are done extremely well. There is so little post processing it barely makes it mention-able. I have made lots of types of marble toys even lots of wood ones. These are lots of fun and mesmerizing. I do let the kids and grand-kids play with them when I am not (on occasion).
Works well! Everyone enjoys and likes it!
So far I've built the two wheel base and six of the modules that I thought would be most interesting. The grandkids have spent hours running it and interchanging modules. I have to admit the it fascinates me as well. :-)