Thingiverse
Manipulative math 10x10 board in 4 pieces by sasoons
by Thingiverse
Last crawled date: 4 years, 7 months ago
https://www.thingiverse.com/thing:4593741 presented 10x10 board, size 23x23 cm, which is not possible to print on most popular printers due to size.
So I took 1/4 of the board (5x5), and added dove tail connectors, so now you can print 4 of these 5x5 boards and connect them into one 10x10 board.
There are no 4 different parts, only one part that you print multiple times, and connect.
I added 2 STL files. One hase dove tail reduced by 0.1mm on each side for easier connecting (this one works for me), and second one has dove tail reduced by 0.2 mm if you have problems with 0.1 mm.
Printed on Prusa MINI+
So I took 1/4 of the board (5x5), and added dove tail connectors, so now you can print 4 of these 5x5 boards and connect them into one 10x10 board.
There are no 4 different parts, only one part that you print multiple times, and connect.
I added 2 STL files. One hase dove tail reduced by 0.1mm on each side for easier connecting (this one works for me), and second one has dove tail reduced by 0.2 mm if you have problems with 0.1 mm.
Printed on Prusa MINI+