Control horn for use in foam board RC model airplanes. Designed to be hot glued into foam board.

I designed this control horn specifically for my balsa to foam conversion of the Foam Wonder. This control horn will be practical for any foam board model with narrower control surfaces typical on older balsa model designs. Can also be used for most Flite Test Simple/Swappable series models.

Material: PLA/PLA+ or PETG
Layer Height: 0.2mm
Supports: No
Rafts: No
Infill: 20%

You can download my free plans for the Foam Wonder here (7 variants):

Foam Wonder Standard
Foam Wonder Russian
Foam Wonder Patriot
Foam Wonder Angel
Foam Wonder German
Foam Wonder Racer
Foam Wonder NOOB