Get started racing quadcopters with this simple and durable frame.

Printable on 200mm x 200mm bed.

87g with 50% infill ABS. Used ABS slurry, but PEI sheet is better.

250-400g AUW with battery, depending on your build.

kiloohm.com

Print Settings

Rafts: 

No

Supports:

No

Resolution: 

.02mm

Infill:

Experiment. 20-50% works. Maybe use less.

How I Designed This

Designed in Autodesk Inventor Pro 2016. Simply layed out a basic 2d square, added arms and extruded it out then applied fillets.

Custom Section ==============

• Project Name: Race quad

• Overview & Background: Maybe you have a computer club at school or physics class that needs a project. Cost of drone parts $200-300. Cost of video (fpv) costs $100-200

• Objectives: Hands on project

• Audiences: ages 15-99

• Subjects: Physics, Aeronautics, Robotics

• Skills Learned (Standards): You will learn applied electronics, aeronautics and RF theory.

• Lesson/Activity: Build as a group or several at a time, discuss theory and operation as you go.

• Duration: 8-16 hours

• Preparation: Student should have a basic knowledge of electrical circuits, physics and a level of maturity and knowledge of safety procedures to not get their fingers cut off.

-recommended parts

4", 5", 6", prop ready

Cobra or Sunnysky 2204 2300kv

KISS 30a or DYS, mini esc mounted vertically in arm slot. Or all-in one ESC in center, qbrain. Blheli + oneshot.

Frsky X4R-SB with Taranis

Acro Naze32 or Afro mini, borisB beta flight and accelerometer disabled.

Pololu 5v 600mah Stepdown

PZ0420m 5V 600TVL Mini Camera

DTF/Hawkeye 5.8ghz 200mw video, or Lumeneer Race band 5.8

HQ Prop 6x4.5 or Dal 5045 bull nose prop

Nanotech 1000mah 4S 45C battery, or 3S if you want a milder ride