This video details all of the woodworking involved in making 14-foot-long custom tongue-and-groove planks able to contour to the curved ceiling of my 2020 Ford Transit cargo van.

This was, without a doubt, my favorite DIY project I’ve ever worked on, and I hope you guys enjoy following along!

Timestamps:

00:00 - What's Up, YouTube?

00:41 - Testing Tongue and Groove

01:55 - Rough Milling 14’ Boards

04:37 - Cutting to Final Width

06:19 - Routing the Tongue

07:52 - Routing the Groove

09:29 - Cutting to Length

10:35 - Milling the Walnut Accent

13:50 - Notching for LED Light Strips

17:40 - Astonishing Intellect