This is excellent work. The game is very challenging and fun. I had a tough time with the M4 threaded stuff and had to put oil and really work them with both a metal nut and bolt. While I appreciate sticking to metric metal thread standards, printed parts work better with big clumsy threads. Given the lack of real force on the M4 parts, a simple shaft with a bump on the end would snap in place and hold. If I were printing this again I would print part E upright instead of sideways. The printed layer lines make the rotation of that shaft rough. I could not get a 2mm hex wrench to fit the pins. I used pliers to turn them instead. Good job on the design!

Perfekt, danke:-)

I have everything printed except the m4 pieces. I have broken them 3 times and am ready to give up. Have tried working it with a metal screw but no luck. Hopefully someone remixes that piece so I can finish building this.

Very cool design. Kind of a tough game. I've done it twice and now I leave it on my desk at work to frustrate other people. It looks great.

I will update the rating if I can get it working better. the screw threads are way to small to make it work and will not thred into the holes.

Awesome! So fun.

Nice game

Printed well. It was difficult, even after running screws through, to tighten the plastic screws. I did break a couple and had to reprint screws but overall great print.

Such a fun game, I remember this from when I was a kid!! I could never solve it but sure is fun!