GRAB CAD Iphone Spirit Level

grabcad

This accessory serves as a protective case for iPhone 5. To use, unclip the top section, slide your phone inside, then securely clip the top back in place. The left and bottom sides function as a spirit level, ideal for on-site inspections by civil or mechanical engineers. Additionally, there's a built-in ruler on the right side measuring 0mm to 110mm. Although it may be somewhat bulky, it effectively performs its functions.