Threaded Storage Container (M40x3 Cap)

A simple, reusable storage jar with a screw-on threaded lid (M40×3). Use it for small parts like screws, nuts, bolts, washers, coins, beads, meds/vitamins, or anything you want to keep contained. Print the jar and cap, twist to close, and scale the height if you need more capacity. For best fit, clean up any stringing on the threads before first assembly. Boost Me💚 Support My Work:If you like this model, click the Boost Me button or use my Amazon links when grabbing tools. It helps me keep making and sharing designs for the community — thank you! Safety/Disclaimer: • Provided “as is.” Not certified. No warranties. Use at your own risk.• Verify fit/clearance before use. Do not use if it interferes with normal operation, safety features, or emergency shutoff.• Inspect regularly; stop using if loose, cracked, warped, or damaged.• 3D-printed plastics can deform with heat, UV, chemicals, or load—avoid high heat and harsh cleaners unless you know the material is suitable.• If this model hol