



Recursive Habit — Neon Math Code Design Coffee Mug
Designed and sold by CalmWorldShop
$13.85
20% off ends soon
$13.85
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Product features
- Taller body and wider mouth to make room for more drink and more art
- Holds 11.5 US fl. oz. (340 ml)
- Mug diameter is 2.5" (6.4 cm) at base, widening to 3.6" (9.2 cm) at top, not including handle
- Dishwasher and microwave safe ceramic
- Wraparound design printed for you when you order
- Since every item is made just for you by your local third-party fulfiller, there may be slight variances in the product received

Recursive Habit — Neon Math Code Design
A neon-lit programmer's take on habit-building: "recursive habit" in bold bracket notation, paired with the recurrence formula x(n+1) = x(n) + Δ and the line "not much today, everything eventually." Part code joke, part self-improvement mantra, styled like a glowing sign against a dark background. A sharp gift for programmers, engineers, and anyone who appreciates that real progress is just small updates run over and over.
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