PRODUCT DESIGNER
ARTIST
CREATIVE THINKER
Sneak peek
A small
CONCEPT v3 — MEAL STACKING
bell scale
stack items · one combined dose · no phone
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↑
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TARE
THE STACKING IDEA
Cooled rice + fresh sweet potato + corn on the cob — three different curves. Bell weighs each item separately, calculates its individual effective carbs, then blends them into a single combined curve and one dose guidance. No manual adding. No guessing.
+ ADD BUTTON
After each item lands on the result screen, "+ ADD" appears on the knob column. Tap to stack another item. Done when you press the main knob.
EXAMPLE MEAL — cooled rice + fresh sweet potato + corn
White rice
Cooled overnight · 185g
raw 54g30g
Sweet potato
Freshly cooked · 120g
raw 24g24g
Corn on the cob
Freshly cooked · 90g
raw 17g17g
→
COMBINED
71g
effective carbs
Moderate blended
Split bolus · 50% now, 50% at 60 min
BELL SCALE — CONCEPT 2026 · SAME ENGINE · STACKED MEALS · NO PHONE
bell
SMART CARB CALCULATOR
QUICK SETUP
Which insulin do you use at mealtimes?
Bell uses this to personalise dose timing. You can change it in settings later.
Standard rapid-acting
NovoRapid · Humalog · Apidra
ONSET
10–20 min
PEAK
1–1.5h
DURATION
3–5h
Ultra-rapid-acting
Fiasp · Lyumjev
ONSET
4–5 min
PEAK
0.5–1.5h
DURATION
3–5h
Cooked weight only. Weigh food on the plate after cooking, not dry from the packet.
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DESIGN
A background that runs from contemporary art
through conversational AI to climate accounting.
I help frontier teams turn high-stakes problems
into products that feel intuitive instead of intimidating.
"The product is just the byproduct of the story"