Includes a hole towards the bottom to embed a magnet for sticking to the propane tank.

Neodymium magnet size I use is ½" x ⅛" (12.7mm x 3.175mm).

For .2mm Layer Height: 

• Pause (for magnet insertion) at layer 24 (4.9mm)
• Color change at layer 28 (5.7mm)

Made in Tinkeracd. Let me know if you want the Tinker link for remixes!

Image source: https://vectorified.com/download-image#propane-tank-vector-26.png