Hi, im building my JGRO, maybe ill post some pics later, but the problem right now is that i couldnt find Delrin or HDPE here on my country for the AB nuts, so i grab a piece of MDF and drill a hole a tad smaller than the outside of a 1/4" nut, then on one side of the hole i put a bolt with a flat washer, and on the other side the nut, so i started to fasten the bolt in order to let the nut insert into the mdf, i also put some white glue to help. The nut seems to be pretty tight. Have any one of you tried this? Could this work? or is there any other solution for my problem?
In the pic the nut is already inside the mdf.
Thanks you all.