Pay attention to the following when assembling:
1. (1:32) Note the marked two arrows in the element with the rubber bands and one arrow in the centre of the tube. They should face each other.
2. (2:02) When assembling the individual rings, pay attention to the cut-outs, they should fit together.
3. (2:25) When inserting the whole piece, pay attention to the button lock.
Print each file once.
Part A - support no needed
Part B - support needed
Part C - support no needed
Part D - support no needed
Part E - support no needed
Part F - support no needed
Part G - support needed on shown areas
Part H - support no needed
Part I - support no needed
Part J - support needed on shown areas
The author marked this model as their own original creation.