25x25cm frame

250x250x35mm frame. theres a3mmx4mm indent in the back of the frame to fit a board. i made it 35mm high to fit a 3d print in with a background as you see in the pic. Theres also alignment pins and holes in the corner to make putting it together easy. prints in 4 pieces you have to glue together. if anyone uses this hope you enjoy. oh side note the uploaded picture is in 2 colors because i ran out of green and switched to black lol