Even drain geometry
Cavity walls shaped so the chocolate runs out evenly and leaves a consistent shell.
Chocolate moulds · chocolate bonbon moulds
A bonbon mould has to give you a shell thin enough to bite through and a land flat enough to cap cleanly, cavity after cavity.
Overview

Bonbons are shelled by inverting the tray and letting the excess run out. The cavity shape decides how evenly the chocolate drains, and so how even the shell is.
We design bonbon trays with a smooth drain path, a defined land for capping and cavity spacing that suits your scraper. Proofed on one cavity first.
What we design for
Cavity walls shaped so the chocolate runs out evenly and leaves a consistent shell.
A defined flat around each cavity so the scraper seals every cap in one pass.
Tray width set to your scraper or transfer sheet so nothing is wasted at the edges.
Cavity finish chosen to show off sprayed or brushed cocoa butter.
What we ask up front
Tell us how you set — walk-in chiller, blast, or worktop marble. The setting rate affects wall thickness and how gently the tray needs to flex.
Bench-tap, air-cushion table, or invert-and-flex. Each one wants a slightly different silicone hardness. We spec around the way your team actually works.
Not every layout maximises yield. We help you settle the cavity spacing so the tray fits your chiller and stacks in the racks you already own.
Gloss inside the mould does not become gloss on the chocolate — that comes from temper. But cavity finish still matters. We can polish to matte or high polish; we can also texture.

Related case study
Twenty-four cavities, six different shapes across four repeats each, all on a tray sized to a specific chiller shelf.

At a glance
Solid pieces and shelled pieces
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How a food mould gets made
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Questions
For artisan runs, prototypes and textured shells, yes. At high volume, polycarbonate still gives the hardest gloss, and we will tell you if that is the better route.
Shell thickness comes mostly from temper and drain time. A good drain path makes it consistent.
Yes. Send the sheet size and we lay the cavities out to it.
Related formats
Seasonal eggs, bunnies and figures. Explore
Toppers, plaques and garnishes. Explore
The full service overview. See service
All twenty services in one place. What we make
Ready?
Send a photo, a sketch or a sample. We'll come back with a route and a quote.
Real people, a real workshop
No call centre and no middlemen. When you contact TCI Culinary, you speak to the team who design, build and check your mould.



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