No supports, less weak parts, replaceable arms if damaged.
*Updated: Bottom screw hole so mount doesn't easily swing about.
I made this remix because the originals I printed broke off one of the arms with smaller kids. This model uses set threads (M3 x 4 x 5mm) and M3 tapered (countersunk) heads for a clean fit. This can also be split up for a mix and match color style.
Screw length can range by 4-10mm as there are caverns past the set threads for longer screws.
Could probably get away with less infill. I do 30% with the screw inserts to make sure there is enough plastic around.
The author remixed this model.
I made this remix because the originals I printed broke off one of the arms with smaller kids. This model uses set threads (M3 x 4 x 5mm) and M3 tapered (countersunk) heads for a clean fit. This can also be split up for a mix and match color style.
Screw length can range by 4-10mm as there are caverns past the set threads for longer screws.