Print 2 pieces of each.
You will need 3 cords of 30 cm and a nylon thread of 10 cm.
- Fit the gnomons in the holes provided for each triangle.
- ...Carry out the assembly by passing the cords through the holes and making knots on the other side of the hole so that it cannot slip out of place.
- Follow the instructions in the video.
- Once the 3 lengths of the cords have been adjusted so that the 3 are taut, trim the excess pieces.