Gridfinity 1x1 Wrench Rack Widget

Pulled from my Thangs profile. Based on the previous design from Drew, https://www.printables.com/model/297813, I remixed the wrench holder into a Gridfinity 1x1 block. I added guide pin holes throughout to allow for a 3mm stainless dowel to be press-fit (https://tinyurl.com/2w6sueks). This will let you add blocks together and ensure alignment.