Nice 3D print for a biscuit jointer

Nice build that you can print out yourself to make your trim router into a biscuit joiner. But….As the author pointed out, you can pick these up on craigslist for $30 (I found a craftsman one for $30 in my area). And the prints will run you about $35, not including blade, trim router, bearings, rods…

https://www.homemadetools.net/forum/biscuit-joiner-attachment-router-3d-print-75611?homelistings#post143326