直角尺

Explanation :
The square was modeled. It coisted of two lengths of 15 7.5 cm and 10 5 cm. Scales were marked at 1 mm intervals on the iide and outside of the right angle. There is a limit to precision measurement, and it is suitable for simple dimeion checking.
You can also download this file from the link :
Many other 3Dprinting files are in the "3DSangSangPortal". （3D想象門戶網(wǎng)站）
Everyone please come and download. :) All files are :
描述：
塑造了直角尺。由15 7.5厘米，105cm兩條長度構(gòu)成。直角的內(nèi)側(cè)和外側(cè)以1mm間隔表示了刻度。精密測量有局限性，適合單純尺寸確認(rèn)。
此資料可在以下鏈接下載。
除此之外，很多3D打印資料都在“3D想象門戶網(wǎng)站”上。
誰來下載吧：）都是安全的文件。