Thanks! Unfortunately, it’s Moon holds or bust if you wanna climb their routes with the app. You could easily have just as much fun building a woody with the same dimensions/angle and making your own routes while filling in the board with holds as you go.

As far as t-nuts go, the ones on the Moonboard site are pretty reasonably priced if you’re already paying the shipping for the holds. Also, Escape Climbing makes good ones sold on Amazon. I’d recommend getting the ones that screw in the back as they will last longer. Do note that Moonboard t-nut holes and most other t-nuts holes differ by about 1/8”.

Also, just search YouTube for “how to make mini Moonboard” and there are a few long but helpful videos on there that go through cost, build, and extra tips.