Mini Hinge - No supports Fast Print

I designed two versions of a compact micro hinge (V1 & V2) .🔄 Movement:Closing direction: 180° (with a built-in stop block to prevent over-rotation)Opening direction: 90°Total range of motion: 270°📏 Dimensions:V1: 18 × 12 × 6.6 mmV2: 23 × 12 × 7 mm🖨️ Printing Tips:Infill: 100% for maximum strengthSupports: Not required🔧 Hardware Needed:1 × M2 × 10 mm bolt1 × M2 nut