Helichopter

FIRST STEP - TOLERANCE TESTING: You should test your tolerances before printing full size models. I've included the following files for testing:

helichopter_blades_test_40.stl - smaller blades disk for testing 40% size
helichopter_rotor_test_40.stl - small section of the top of the toy for test fitting with blades above
helichopter_blades_test_60.stl - smaller blades disk for testing 60% size
helichopter_rotor_test_60.stl - small section of the top of the toy for test fitting with blades above

Print off each of the (two) parts for the size model you plan to print. Please leave the rotor oriented the way it is (round section perpindicular to the plate) so that you have a proper test as this is the orientation it will print in the full print. Test how easily the disk snaps onto the rotor. If it doesn't fit well or snap on easily, scale the blades_test object up or down until it snaps on relatively easily but doesn't just fly off when spinning.

Once you know the scaling size you need, simply scale the full blades up or down by that same amount when you print those off. Leave the body scaling at 100%.

If you have trouble or questions, please reach out to me, marinegeek23, via LM Discord and I'll be happy to assist!