Lawrence Tech "Chappy"

***If this is your first time here***, make sure to download the "Propeller" file and NOT "PropV2" File. I messed up on the original starboard file that was posted here. ***If you have already printed the starboard file*** you will notice that there is not a slot for the propeller to fit into. To address this, I redesigned the propeller named "PropV2" That should fit in this, so you don't have to reprint the entire starboard part for the normal propeller to fit. I have since removed the starboard file and added the "fixedstarboard" file so this isn't an issue anymore.

1:13 Scale "Chappy" built by LTU students in 1947 and restored in 1989 where it now is on display in the LTU Atrium. And now in 2025 a digital 3D printable model :). For more information about Chappy: https://www.ltu.edu/about/chappy

Will need glue to attach parts together. I plan on printing this in dark blue PLA and painting in the white parts.

Estimated print time with my A1 at .2mm layer height: Port and starboard