<p>I just got my 3D-printed “shim collar” from Shapeways. They made it using Uri_ba’s STL file for the stock Warthog, as I described in one of my previous posts.<br /><br />I haven’t flown with it yet, but I predict I am going to like it. Now that I have placed in into the gap at the base of my WH stick (on a Realsimulator FSSB), the stick feels very “solid”, with no “play”.<br /><br />When this part first arrived, I couldn’t quite put it into the gap. It was a little too tall, compared to the size of the gap. I put a sheet of sandpaper on my desk, and carefully rubbed the part around on the sandpaper, to make it a little bit thinner. I only sanded one side, and I changed the way I was holding the part, and the directions that I was moving the part on the sandpaper, many times. I did this in order to (hopefully) keep the sanded side nice and smooth and planar, without removing more plastic from one place than another. The second picture shows the sandpaper when I had it on my desk. I could sand for a little while, then dust off the part, check the fit, and then sand some more.<br /><br />I sanded until I could just get the part most of the way in to the gap. I can remove it, but it takes a lot of force with my fingers. Now I feel no “play” at all in the stick.<br /><br />I will be curious to see how this holds up in the long term. If it somehow undergoes “wear”, I guess I can just shim it with some thin tape, or order a new one from Shapeways.<br /><br />At any rate, I am looking forward to flying with it.<br /><br /><img class=“ql-image” src=“https://i.imgur.com/bkaEpEm.jpg” /><br /><img class=“ql-image” src=“https://i.imgur.com/ol61Xk4.jpg” /></p>