Material guide / Published July 1, 2026

Metal, Resin, Acrylic, or Gemstone Dice? A Material Comparison Guide

Q: What is the best material for custom dice?

There is no single best material — acrylic is the best choice for cost-efficient large runs and stable color matching, metal is best for premium weight and recessed engraving, sharp-edge resin is best for collector-style visual effects like liquid core or inclusions, and natural gemstone or liuli is best for a premium, one-of-a-kind retail product.

Q: Are metal dice heavier than resin or acrylic dice?

Yes. Zinc alloy metal dice are noticeably heavier and denser than resin or acrylic dice of the same size, which is why they are often marketed as a premium accessory line rather than a primary gameplay set.

Q: Which dice material has the fastest production lead time?

Acrylic and glow acrylic have the fastest lead times, typically 18-30 days after sample approval, because injection molding and color matching are the most standardized processes. Resin, gemstone, and liquid-core effects take longest, up to 50 days, due to casting, curing, or natural material sorting.

Q: Can natural gemstone dice be engraved like metal dice?

Yes, but engraving clarity on natural stone depends on the stone's hardness and mineral pattern. Manufacturers select batches for visible banding or color consistency specifically to keep engraving contrast readable, and sample review is especially important for gemstone orders.

Q: Is metal dice or plastic dice better for playing D&D?

Plastic (acrylic or resin) dice are the more practical choice for regular gameplay — they're lighter, roll predictably on most surfaces, and cost less to replace. Metal dice roll louder and can be harder on dice trays and tabletops, which is why many players keep a metal set as a display or special-occasion piece rather than a daily driver.

Q: What is the difference between resin dice and acrylic dice?

Acrylic dice are injection molded in a single fast process, which favors stable, repeatable colors at lower cost. Resin dice are hand-cast and cured, which allows effects acrylic can't achieve — suspended inclusions, sharp hand-polished edges, and liquid-core layers — at a higher cost and longer lead time.

Q: Do gemstone dice roll the same as plastic dice?

Gemstone dice are noticeably heavier and denser than plastic dice, which changes how they feel and sound when rolled, though they are still cut and polished to standard fair-roll proportions. Most buyers treat gemstone sets as a premium or display option rather than an everyday gameplay set for this reason.

Acrylic is the most cost-efficient material for large, color-stable runs; zinc alloy metal delivers premium weight and recessed engraving; sharp-edge resin supports collector-style visual effects like liquid core and inclusions; and natural gemstone or liuli produces a premium, one-of-a-kind retail piece. The right choice depends on your budget, target retail price, and whether the dice are a primary gameplay set or a premium accessory line.

Brushed gunmetal polyhedral dice with recessed gold engraved numbers

Quick comparison

Material	Weight / feel	Cost tier	Sample time	Best for
Acrylic	Light	Most cost-efficient	7-10 days	Large runs, stable repeat colors, retail packs
Sharp-edge resin	Light-medium	Mid	12-21 days	Collector drops, inclusions, liquid core, limited themes
Metal	Heavy	Mid-high	10-16 days	Premium accessory sets, plated finishes, gift lines
Gemstone / Liuli	Medium-heavy	Premium	10-18 days	One-of-a-kind retail pieces, natural material storytelling

Acrylic: the workhorse material

Injection-molded acrylic is the standard choice for 7-piece tabletop sets, board game life counters, and retail packs that need consistent color across large batches. It takes custom PMS color matching well and supports opaque, translucent, pearl, glitter, and marble effects, with engraved or pad-printed numbering and gold, silver, white, black, or custom ink fill. Because tooling and color processes are the most standardized of any material here, acrylic also has the shortest sample (7-10 days) and production (18-30 days) lead times, making it the default for first-time Kickstarter runs and repeat wholesale orders.

Smoke amber acrylic polyhedral dice with silver numbers

Sharp-edge resin: built for visual effects

Resin is cast and cured rather than molded under pressure, which opens up effects acrylic can't easily produce: sharp, hand-polished edges, suspended inclusions, and liquid-core centerpieces where a liquid-look layer appears to float inside the die. This makes resin the go-to material for collector-focused Kickstarter exclusives and limited campaign themes, at the cost of a longer sample and production cycle — 12-21 days for sampling and 28-50 days for production depending on the effect.

Hand-polished sharp-edge resin polyhedral dice

Metal: premium weight and durability

Zinc alloy dice are cast, engraved, and plated, giving them a heft and durability that resin and acrylic can't match. Recessed engraved numbers with plated finishes (antique brass, gunmetal, and others) read as a premium accessory rather than a primary gameplay set for most buyers, which is why metal dice are frequently sold or bundled as an upsell alongside a standard acrylic or resin set. Hollow, openwork metal dice offer a lighter-weight alternative with the same premium finish. Metal sampling runs 10-16 days, with 25-42 days for production.

Gemstone and liuli: the premium tier

Natural gemstone dice — amethyst, tiger's eye, rose quartz, obsidian, and green aventurine among them — are selected in batches for color balance, visible mineral character, and engraving clarity, then polished and engraved individually. No two sets are identical, which is precisely the appeal for premium retail and gift positioning. Liuli (a polished, translucent glass-look material) offers similar visual depth with more production consistency than natural stone. Both carry longer lead times, generally 30-45 days, reflecting the extra selection and finishing work.

Polished translucent liuli polyhedral dice with layered color depth

Head-to-head: the comparisons buyers ask about most

Metal dice vs. plastic dice

"Plastic" here covers both acrylic and resin. Metal wins on weight, durability, and a premium unboxing feel; plastic wins on cost, gameplay comfort, and how forgiving it is on dice trays and tables. Most brands sell metal as an upsell tier alongside a plastic primary set rather than choosing one over the other.

Resin dice vs. acrylic dice

Both are technically plastic, but the manufacturing method differs: acrylic is injection molded for speed and color stability, while resin is cast and cured, which is what makes sharp edges, inclusions, and liquid-core effects possible. Choose acrylic for large, predictable runs and resin when the visual effect is the product's main selling point.

Natural gemstone dice vs. synthetic materials

Natural gemstone dice cost more and take longer to produce because each batch is sourced and selected for color and pattern, and no two sets are perfectly identical. Synthetic materials (acrylic, resin, liuli) give you tighter color consistency and faster turnaround. Gemstone is the right call when the material itself is the story you're selling; synthetic is the right call when consistency across a large production run matters more.

How to decide

Launching a first Kickstarter or retail run on a budget? Start with acrylic — fastest lead time, most predictable cost, easiest to reorder.
Want a standout campaign-exclusive visual? Sharp-edge resin with a liquid-core or inclusion effect photographs well and differentiates a crowdfunding page.
Adding a premium upsell tier? Metal dice sets are a proven add-on SKU alongside a standard set.
Building a flagship, high-margin retail product? Natural gemstone or liuli dice justify premium pricing through material scarcity and story.

Not sure which fits your project? Our custom configurator walks through material, color, numbering, finish, branding, and packaging in one brief, or you can read the full step-by-step ordering guide first.

Frequently asked questions

What is the best material for custom dice?

There is no single best material. Acrylic suits cost-efficient large runs, metal suits premium weight and engraving, resin suits collector-style visual effects, and gemstone or liuli suit a premium, one-of-a-kind product.

Are metal dice heavier than resin or acrylic dice?

Yes — zinc alloy metal dice are noticeably heavier and denser than resin or acrylic dice of the same size, which is why they're often positioned as a premium accessory rather than a primary gameplay set.

Which dice material has the fastest production lead time?

Acrylic and glow acrylic are fastest, typically 18-30 days after sample approval. Resin, gemstone, and liquid-core effects take longest, up to 50 days, due to casting, curing, or natural material sorting.

Can natural gemstone dice be engraved like metal dice?

Yes, though clarity depends on the stone's hardness and pattern. Batches are selected specifically for visible banding or color consistency to keep engraving contrast readable.

Is metal dice or plastic dice better for playing D&D?

Plastic (acrylic or resin) is more practical for regular gameplay — lighter, more predictable rolls, cheaper to replace. Metal rolls louder and is harder on dice trays, which is why many players treat a metal set as a display piece rather than a daily driver.

What is the difference between resin dice and acrylic dice?

Acrylic is injection molded for stable, repeatable color at lower cost. Resin is hand-cast and cured, enabling effects acrylic can't achieve — inclusions, sharp polished edges, liquid-core layers — at higher cost and longer lead time.

Do gemstone dice roll the same as plastic dice?

They're cut and polished to standard fair-roll proportions, but the extra weight and density change how they feel and sound when rolled — most buyers treat gemstone sets as premium or display pieces rather than everyday gameplay dice.

Ready to pick a material and see it in your specs? Browse the full catalog or start a brief.

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