Monster book 00263. Digital files for manufacturing products on a laser machine (co2 or diode).
A large book with a double cover in monster style. The construction is sturdy.
It fits A4 or Letter paper, so your laser work area must be a little larger than the biggest part, 320 × 225 mm. You need about 4 sheets of 500 × 300 mm.
The magnetic lock uses 8 round magnets 3 × 3 mm, no thicker than the material. The hole size can be changed in any vector editor.