free stl file for 3d printing 

There is a tricky point to print it upright.

However, it must be printed upright to print cleanly.

Print TIP

Layer: Outline 3

Use Raft

Infill : 20~30%

Support : none

Print Speed : Slow (50~60)

designer Jong-ik kim

produced by planL

*Creative Commoms License

Please mark only. @planL