30° RULER 4.0: One Ruler to Rule Them All by orangered life — Kickstarter
All-In-One Titanium Ruler + Free Mini Ruler by SAVIOR Design — Kickstarter
30° RULER 4.0: One Ruler to Rule Them All by orangered life — Kickstarter
All-In-One Titanium Ruler + Free Mini Ruler by SAVIOR Design — Kickstarter
Titaner Titanium EDC Ruler- the Mix by suzuki sho — Kickstarter
The Ultimate Titanium Bolt Action Pen for On-the-Go Writing by TiMate — Kickstarter
All-In-One Titanium Ruler by RETVON — Kickstarter
the Mix Titanium EDC Ruler
The Vortex Titanium Multitool Ruler Pen by MeTool — Kickstarter
The 30° Ruler 2.0 – One Ruler To Rule Them All by orangered life — Kickstarter