Rob Jackson, 31 Oct 2022 : External fixator for birds and little creatures. made from taking plastic off electrical connector blocks, cutting electrical connectors and cross drilling. Easy to set up. I will often then put a blob of epoxy or Q-bond to lock it. Range of sizes depending on what size block you buy. Ulf Tubessing, [31 Oct 2022 at 15:42:52]: Very cool idea! Henry Labuschagne, [01 Nov 2022 at 11:26:31]: 👍 I use stainless needles as Intra-medullary pins and modify the hub to accommodate the cross bar. Fix with Pratley Steel. Rob Jackson, [01 Nov 2022 at 18:35:53]: Thanks Henry, that's a great idea. My head wants to thread the holes and use a bolt/ threaded rod, then epoxy. But this might be too rigid as pins are always at different angles.