My previous video about my DowelMax Joinery jig featured a jig that was bought in something like 2012, and that jig has been updated and expanded quite a bit, it turns out.

Link to the previous video:    • Dowel Joinery with the Dowelmax Joine...  
Link to the joinery tests mentioned in the video:    • A Comparison of Popular Wood Joint Sy...  

Affiliate link to the DowelMax website (You may need to cut & paste the link for it to work) :
https://dowelmax.com?aff=10
Note: Anything purchased through this affilitate link will result in a small percentage of the purchase price going to support this channel at no extra cost to you.