On Aug 18, 2019, at 9:14 AM, Jim Long <jphiliplong@...> wrote: want to buy an unbuilt zz rx 40. kit if u have one Jim WW9H

Great idea something most of have on hand Tom

Jim Thanks to the link to your 3 D project. I found 3D printing as additive as ham radio. Since getting my printer and finding thinginverse I’ve made several items related to ham radio. Tom k0amd

You can also get them from www.banggood.com. I got mine from them a year and half ago didn’t think about putting it in a cookie sheet neat idea. The silicone mat ar e a nice addition to the work bench

I have used a heavy duty spring attached to the tree with an eye bolt. The spring I used was from the hood of a car. Got it at a salvage yard not sure if cars have hood springs any more. If not a trip

I picked up a roll on Amazon I think it was 1.5 or 2 inch width. Got it to line a plastic project box. Tom K0amd Sent from my iPad Tom Martin