Download and print a key for screwing nuts on a 3D printer. Assemble the key according to the video instructions. Print the route. Assemble the track. Install the M6 bolts in the track. Fill the hopper with the M6 nuts. Start.1. You need to screw the nuts on all the bolts in a minimum period of time. 2. Print and assemble 2 keys. Collect 2 tracks. 2 players. Who will be the first to reach the finish line? Have a nice game
instruction https://youtu.be/hbPU9Ynd9cw How to play https://youtu.be/NTcZtb2Z6UA