Design Concept 設計理念

使用扣條進行三角形全等教學時的擴充教具，

可以指示角度，進行SAS與ASA的演示

This extension tool is designed for teaching triangle congruence using fasteners. It can indicate angles and demonstrate the SAS (Side-Angle-Side) and ASA (Angle-Side-Angle) congruence criteria.

Printing Settings 列印設定

需要支撐，磁鐵孔可能因為材料關係而收縮或擴大

需依照您的機器進行微調。

Support needed, and the magnetic holes may shrink or expand due to material properties.

Adjustments should be made according to your specific 3D printer.

組裝注意

搭配使用康軒寬版扣條，厚度 2.5mm，

預留 6mm * 2mm 圓形強力磁鐵孔位

依照機器列印公差，可能需要使用銼刀打磨溝槽與磁鐵孔

Work with 2.5mm-thinkness-fasteners. Leave space for circular, powerful magnets with dimensions of 6mm by 2mm. Depending on your printer’s tolerances, you may need to use a file to smooth out the grooves and magnet holes.

全等扣條角度標記

0.2mm layer, 2 walls, 15% infill