Bingo machine_v2.1(No support)

Due to previous feedback on printing issues. Especially, such as problem of printing ball and print stability and so on.
This versions optimizes these issues. No support is required during the printing process, Easy to print.
Version 2.1 Update: Increased the size of the numbers of bingo balls, making them clearer. (Update file balls_v2.1_1to 60.stl）
Tips: lower layer high (0.16 or 0.12mm)
You can customize the ball text in the Slicing software. The diameter of the ball is 12mm.

Hope like it, have fun.