Muffin full 3D printed RC airplane

thingiverse

Muffin is my own full 3D printed RC airplane. It has been thoroughly tested, so if you want to print it, you can have a very stable and fast model. About the weight: Like other full 3D printed RC planes, it's a bit heavy compared to a balsa or foam plane with the same dimensions. So, it requires some skill during landing because of the increased speed needed to avoid stalling. To get around this problem, I made an upgrade to this model using some balsa wood parts and small tricks, which allowed me to obtain a lighter model aircraft weighing 300g that flies like a classic plane. The lightweight upgrade is available here: https://www.thingiverse.com/thing:4697586 Istory: Added file "1X + 1X mirrored wing 1 V1.411" with reinforced centering pin. A lightweight upgrade is also available: https://www.thingiverse.com/thing:4697586 Specifications: Wingspan: 1000cm Length: 715cm Weight for flight: 1080g Wing load: 67.5g/cm2 Required parts: 1 x spool of PETG or PLA filament 2 meters of D8mm aluminum tube (I purchased it at a hardware store) 1 x 2208 1800KV 4S brushless motor (I used one from an old drone) 1 x 30A 4S ESC 1 X 4S 1400/1500 mAh LIPO battery 3 x 4g servo (I recommend this for ailerons: https://hobbyking.com/en/corona-digital-servo-2-2kg-0-11sec-12-5g.html and ceeper servos for elevator and rudder) Minimum 4CH radio control system 1 x 6040 propeller 1 x 2mm steel rod (for landing gear) 2 x 1mm steel push rod (for rudder and elevator control) 1 x 1.5mm steel rod (for elevator) 2 x 2 mm wire hanger for aileron controls (or other) 2 x Clevis for Non Threaded Control Rod 3 x M3x8 self-tapping screw 2 x M2x6 self-tapping screw 1 X M4 self-tapping screw (for wing) 2 x Landing Gear Wheel Stop Set Collar 2mm hole D4mm carbon tube or other, for tail planes assembly Lead or other, for balance the plane CA glue medium density CA spray activator