Custom LEGOs compatible propeller designed to fit standard propeller holder bricks.

The axle interface matches the dimensions of original LEGOs propeller mounts and spins freely when installed.

Print orientation recommendations

Best surface quality (vertical + “normal” support)

• Print vertically
• Use standard supports
• Highest material use
• Cleanest blade finish
• (Remove the middle block where the hole is by twisting the support with pincers)

Material saving option (vertical + “tree” support)

• Print vertically
• Use tree supports
• Lower material use
• May leave surface artifacts on blade underside

Fastest option (horizontal + either support)

• Print horizontally
• Requires supports
• Faster print time
• Support contact will leave visible marks on blades

For best visual result, vertical orientation with “normal” supports is recommended.

Printed and tested in PLA.