I'm building this for my Gym..
3x 3/4in plywood - Base of Platform
1x Rubber mat cut in Half 1/2in - Duh
1x 1/2in plywood for center..- Matches up to the Rubber mating(Adding Grip tape aswell)
2x 8ft 4in long 2''x 2''sq Tubing - Framing
2x 4ft long 2'' x 2''sq Tubing - Framing
3x Strips of 3/16 Steel... Unsure on the width still. At least 2in wide -Goes under plywood from frame rail to frame rail.
4x 1'' x 1''sq Tubing 9in Long - For Band Mounts
4x 1'' x 1''sq Tubing 3in Long - For Band Mounts
Glue and Wood Screws.....
Paint and Some Scrap Sheet metal to cap the ends...
These is going into my Work place Gym.. So I won't be the only one using it.. very Few will even know what it is... So I'm building it strong.. Hell work doesn't even know I'm making it...Oh well... Just going to bring it in one night and make a place for it... lol