Quirky Ruler is a collaborative creation by EDCELL Studio (a tool-focused offshoot of Wanwu Studio) and ROGUE Studio. Designed with both function and fun in mind, it’s a novelty ruler that can measure men up to 20 cm.
Dual Function: Caliper + Slider
Caliper Mode
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Measures up to 6 cm when closed, and 10 cm when fully extended.
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Caliper function allows for measurements up to 4 cm with millimeter precision.
Slider Mode
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Mechanical slider with 20 segments spaced 2 mm apart.
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Full extension: 4 cm.
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Two 3mm spring holes and dense track design for smooth, satisfying motion.
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Internal magnets offer slight auto-reset and keep it secure when closed.
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Soft tactile feedback reduces fatigue during use.
Slide it open to reveal 9 glow tube slots (1.5 × 6 mm). The front features “Epimetheus” engraving (a nod to the foolish god), while the back shows the names of both studios.
What’s in the Box
Includes spare springs, beads, screws, washers, and a screwdriver for personalized tuning and feel adjustment.




