Fiddle block with cam cleat

thingiverse

# Fiddle Block with Cam Cleat I've rigorously tested the block under approximately 70kg of static load (my own weight) plus some energetic jumping up and down, which translates to about 100kg in total, without any signs of impending failure. This was printed using PLA with 6 perimeters and a 30% infill level. Please note that I do not recommend utilizing this for any safety-critical applications. The cams are not spring-loaded, making them quite discerning when it comes to rope diameter. They function flawlessly with 3-4mm rope diameters. To assemble the block, use M6x40mm screws. As there isn't a standard size that precisely fits the shorter pieces, I employed 40mm for everything and trimmed the shorter ones using a hacksaw after assembly. Nyloc nuts are an excellent choice for this purpose. I intend to utilize this fiddle block as a kicker on my small sailing dinghy (terhisail 375), and we'll see how it performs in real-world conditions... For those interested, I've also uploaded the companion fiddle block without the cleat here: https://www.thingiverse.com/thing:3691483 Update: Following four hours of optimal wind conditions and one hour of excessive winds, I'm pleased to report that the kicker operates exceptionally well.