My Customized A Box with lid and possibly rounded corners

thingiverse

Human: Unique Adaptation of Thingiverse's Design 72070 Crafted with Precision Using Customizer! www.thingiverse.com/apps/customizer/run?thing_id=72070 Instructions Harnessing the Power of Options: Height is Adjusted to 12 mm Wall Thickness Set at 1 mm Radius Increased to 2 mm Gap is Zero for Maximum Solidity Lid Height Defined as 20% Length Measured at 12 cm Width Set at 12 cm Precision Angle, $fn, Configured to 50 Units Seperation Distance Established at 2 mm Lip Overhang Designated as 5% Print Mode Restricted to Sides Only for Smooth Finish Assembly Fit Tightened to Perfection