creative building and play (example airplane with instruction)

thingiverse

a game for creative building (video at the end of the part list) there are different elements that can be put together. the possibilities are endless. only a few parts are needed to get started. print some short screws (14-22mm), the two and three-hole-bar and some nuts. parts can be printed if they are needed. for the airplane, there is also a pdf document attached that contains the instructions. please rename the file to airplane_instruction.pdf, otherwise the file is not readable. the plane is 23.5 cm long and weighs 220 grams. not all parts from here are needed for the airplane. the airplane consists of 15 different and 39 parts. information: in the designation of the screws (stl), the thread length is indicated in the name. the wrench is designed in such a way that it slips when a certain force is reached, so that the screws are not damaged. but the screws can also be tightened sufficiently with the fingers. i recommend to screw in the screws completely after printing in a component with internal thread to remove printing rests. the components marked with "turn" have at least one hole that is slightly larger. at this point, the spacer ring "washer_turn" is used to make something turnable (see propeller or wheels on the airplane). the cross and a rod with 3 holes are still constructed this way. https://youtu.be/drw_CAg-Ghg