This is easy but take your time. Add glue to all areas that make contact with the stripes on the frames edges and start to nail them down using your nailer. 2 brads per side, evenly spaced, all around the frame, you'll know what to do at this point.

If you followed the steps, you should have something that closely resembles mine...I hope! Thank you for checking it out. This is a very involved build but I think you got it under control. Thank you for checking it out and let me know if you make one.

Eloy Escagedo

My Channel on YouTube

https://www.youtube.com/channel/UCyQ3_78DHg-_DcOY_...