Table 7.

Further Material and Time Invest

Neodym Magnets Ø = 10 mm, 2 mm height	16 x	2.72 EUR
Neodym Magnets Ø = 3 mm, 2 mm height	8 x	1.90 EUR
Superglue	3 g	4.00 EUR
Screws M4 with Nuts	4 x	0.50 EUR
Isopronanol	5 l	18.00 EUR
Post-Processing and Assembly	10 h