01.08.2025

 Today I completed the design for a Rocket One V0.1 lower body tube.

I also designed a fin model for integration with a lower body tube with amount of 4 fins. The estimated print time for 2 fins is 1h 45 minutes which i use a 100% filament infill ( I'm using a PETG for it's strength )

Next goal is to design middle tube, upper tube and nose cone and 3d printing. Btw the lower body tube is the most difficult component not only for designing it but also to print. The estimated printing time of lower body tube is 10 hours. It's 22cm high ( 2cm are just connection to middle tube ) and diameter of 66mm inner and 70mm outer ( i did a mistake, i wanted a 2mm wall thickness but i had 68mm and that's only 1mm so I recreated whole model.