Box for vinyl records 33/70

The box for vinyl records 33/70 is made of solid Angara pine. Wall thickness - 18mm. The corners of the box box are assembled at the "Dovetail" connection". The bottom of the box is polished plywood with a thickness of 12 mm, the installation method is "in the groove". The box is mounted on a frame assembled with conical legs type-70e. To increase the rigidity of the structure, in the lateral projection, the legs have jumpers "tsargi" . The designation 33/70 means that the box is designed to store plates with a diameter of up to 300 mm with envelopes according to internal dimensions, 70 is the designation of the base type.
The box is painted with acrylic black paint. It has slotted handles on the sides.
I give the dimensions according to the formula external / internal in millimeters:
Length (front) 600/565mm
Width (side) 360/330mm
Box height 280/265mm
Total height 895mm