Hobby Rocket parts

thingiverse

Couple rocket components that are easy to print and are sized so that a paper towel cardboard rube can be used as the rocket core. Assembled with 2 paper towel tubes this thing is 33 inches tall and weighs in at 190grams w/o recovery system or engine. Will need at least a D12 to get this thing off the pad in this config. Using one tube would help a little. Working on engine adapters for D and E motors. -Nose cone is 4 inches tall with .75" engagement into the body tube. and has a connection point for a recovery system. -The multibody connector is used to connect two sections of tube together w/ .75" engagement on either side. -Thrust Puck is sized to fit D or E Estes engines in them. -D and E adapters are sized so that a D is Flush with the start of the nozzle bell, E sticks into the bell 5mm. -Nozzle Plug will hold everything together. It's a quarter turn release and should pull out easy enough. I had to sand the ID of the Thrust Puck the first time I printed it. I've since clearanced it enough that it should be good. -Stabilizers are tricky to print. I printed them laying down with support, that worked well for all but one fin. I think my printer goofed. I've also printed them with the wider base on the bed, but there was some wavy-ness as it got higher in layers. Printed on a CR6-SE