Replacement Adam's jar Lid

thingiverse

Made to fit 36 oz Adam's Peanut Butter jars. I spent far too long searching for lids that fit perfectly in the jar, so I decided to create one instead. I designed it hastily in Fusion 360 using the coil tool. If you're interested in crafting a more polished version with Fusion 360, you can achieve something similar by following these steps: - Make a cylinder 102mm wide and 15mm high. - Shell the top surface to 1mm thickness. - Create a coil centered on the lid with a radius of 100mm and a thickness of 1.5mm. Set the height to 5.75mm, let it complete 1.15 revolutions, and ensure you render the coil as a new body. - Move the coil up by 3mm so the thread isn't too close to the lid. - Chamfer the lid ends to 0.7mm (or some other measurement near this value since Fusion360 struggles with chamfers and may contain errors). - Combine the coil and lid. Unfortunately, I was unable to find any standard threading that matched the jars, and measuring glass threads is an extremely painful process. **For your convenience, I measured the pitch to be around 5mm.** Originally, I thought it was 1/4", but it turned out to be too snug.