String Biplane with hanging rings: No supports
A String Biplane model with spinning propellor and wheels.
This version has hanging ring to suspend the plane. If you don't want these please download the original model here: https://than.gs/m/920021
Print the Biplane file at 0.3mm layer height and if using Bambu Studio make sure your wall generator is set to Arachne.
All parts are printed without supports
I found a brim allowed me to print the front file at a faster speed.
To assemble place the 'propellor back' into the 'engine', push the propellor through and screw in place, then screw the engine and propellor into the front of the Biplane.




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Thanks for sharing, Dan :)
I just drilled in eye hooks last night lol. This is a great addition.
As soon as I add the print into Bambu Studio, I get an error on the bottom right: 27624 non manifold edges. (repair) If I click repair, it hangs on repairing model object with hanging rings.stl Repairing object by Windows service and just stay with the progress bar about 1/2 way and will never finish it repair. I want to print this model instead of the one without the hanging rings