Learn how to make resin dice at home with beginner-friendly molds, safe epoxy mixing, color ideas, bubble prevention, sanding, polishing, and realistic supply costs.
Resin dice are tiny, satisfying projects that combine craft, color, and a little bit of tabletop magic. If you have ever admired handmade dice with floating glitter, smoky swirls, pressed flowers, or sharp gem-like edges, the good news is that learning how to make resin dice at home is very doable for a careful beginner. You do not need a full workshop to start. You do need the right mold, accurate measuring, patient curing, and a realistic plan for bubbles.
Dice are less forgiving than coasters because every face, edge, and number matters. A small bubble in a coaster may look charming; a bubble on the corner of a d20 can affect the look and possibly the roll. That is why this guide focuses on beginner-friendly steps: choosing supplies, preparing your workspace, mixing resin slowly, pouring into dice molds, curing, demolding, sanding, polishing, and inking the numbers.
If you are brand new to epoxy, start with our [Resin Art for Beginners guide](/articles/resin-art-beginners-guide-2026/) for the safety basics. For a complete supply checklist, our [Resin Art Essential Tools](/articles/resin-art-essential-tools/) guide pairs well with this dice project.
How to Make Resin Dice at Home Starts With the Right Mold
Your dice mold determines most of your final result. For beginners, the easiest option is a silicone cap mold set made specifically for polyhedral dice. These molds usually include the classic tabletop set: d4, d6, d8, d10, percentile d10, d12, and d20.
Look for molds with:
- Clear, readable numbers
- A snug cap or lid system
- Smooth silicone without visible tears
- A complete seven-piece polyhedral set
- Good reviews from other dice makers
Budget dice molds often cost $12-$25, while sharper, higher-quality molds usually run $30-$60. If you only want to practice, an inexpensive mold is fine. If you want crisp edges and cleaner numbers, buy the best mold your budget allows.
There are also sprue molds, where resin is poured through a small opening connected to each die. Sprue molds can produce beautiful dice, but cap molds are usually simpler for a first batch because the opening is wider and easier to fill.
Supplies You Need for Beginner Resin Dice
A basic resin dice setup is compact, but accuracy matters. Gather everything before you mix because resin begins curing as soon as Part A and Part B touch.
Core Supplies
- Clear two-part epoxy resin: $18-$40 for a 16-32 oz kit
- Silicone polyhedral dice mold: $12-$60
- Graduated mixing cups: $5-$10
- Silicone stir sticks or wooden craft sticks: $3-$8
- Nitrile gloves: $8-$12 per box
- Safety glasses: $5-$10
- Organic vapor respirator for indoor work: $25-$45
- Toothpicks or pipettes: $2-$8
- Plastic drop cloth or silicone mat: $5-$15
- Dust cover or clean storage bin: $0-$10
Color and Finishing Supplies
- Mica powder set: $10-$18
- Alcohol inks or transparent resin dyes: $10-$20
- Fine glitter or holographic flakes: $5-$12
- Acrylic paint or paint pens for numbers: $3-$10
- Wet/dry sandpaper from 400 to 3000 grit: $8-$14
- Plastic polish or resin polish: $8-$15
A realistic starter budget is $80-$160, depending on mold quality and whether you already own safety gear. Dice use very little resin, so one starter kit can make several sets.
Choose the Best Resin for Dice Making
For dice, use a clear casting epoxy with enough working time to pour carefully. Avoid super-fast resin for your first dice set. Fast resin can heat up, cure quickly, and trap bubbles before they have time to rise.
Beginner-friendly dice resin should have:
- A simple 1:1 mix ratio by volume
- Crystal-clear cure
- Low viscosity, meaning it flows thinly
- UV resistance to reduce yellowing
- At least 30 minutes of working time
- A cure that becomes hard, not flexible
Deep-pour resin can work well for dice because it releases bubbles more easily, but it may cure slower. Jewelry resin can also work if it cures hard enough. Read the label carefully and avoid coating-only resins that are designed for thin surface layers.
If your first goal is display dice, most art-grade epoxy will be fine. If you want dice for regular gameplay, prioritize a hard, durable resin and take extra care with bubble removal, sanding, and balance.
Set Up a Safe, Level Workspace
Before mixing, choose a level table in a well-ventilated room. Cover the surface with a silicone mat, parchment paper, or plastic sheeting. Put the dice mold on a small rigid tray so you can move the entire mold without flexing it. Flexing a filled mold can pull air into corners and distort the cap.
Wear nitrile gloves and safety glasses. If you are working indoors for more than a quick pour, use an organic vapor respirator and keep fresh air moving. Even low-odor resin can release fumes while mixing and curing.
Temperature matters. Most resin behaves best around 70-75°F. Cold resin is thick and holds bubbles. If your resin bottles are cool, place the closed bottles in a warm water bath for 10-15 minutes, then dry them completely before opening. Do not overheat the bottles; very warm resin cures faster and shortens your working time.
Wipe the mold with a lint-free cloth. Dust inside the mold can look like cloudy specks in the finished dice. Avoid oily cleaners, hand lotion, or silicone sprays unless your mold maker specifically recommends them.
Mix Resin Slowly to Reduce Bubbles
Most dice problems begin in the mixing cup. The goal is to blend thoroughly without whipping air into the resin.
Follow this beginner method:
That second-cup method helps prevent sticky dice caused by unmixed resin clinging to the walls of the first cup. If you have struggled with soft or tacky resin before, our [Resin Art Troubleshooting Guide](/articles/resin-art-troubleshooting-guide/) explains the common causes in more detail.
Add color after the resin is fully mixed. Use less pigment than you think you need. Too much mica powder, alcohol ink, or dye can interfere with curing or make the resin too thick to release bubbles.
Easy Resin Dice Design Ideas for Your First Set
For your first batch, choose a design that looks good even if a few small bubbles remain. Completely clear dice are beautiful, but they reveal every flaw. Mica, glitter, and translucent color are more forgiving.
Single-Color Mica Dice
Mix a small pinch of mica powder into clear resin. Pearl, emerald, sapphire, rose gold, and black diamond shades all look dramatic. Mica hides tiny imperfections and gives the dice a magical shimmer.
Two-Color Swirl Dice
Divide mixed resin into two cups and tint each one. Pour one color halfway into the mold, add the second color, then swirl gently with a toothpick. Do not overmix inside the mold or the colors will become muddy.
Glitter Galaxy Dice
Use transparent blue, purple, or black resin with fine holographic glitter. Keep glitter light; too much can sink or clump. A tiny amount goes a long way in small dice cavities.
Botanical Display Dice
Tiny dried flowers or fern pieces can look stunning in oversized d20 molds, but they are harder in standard dice because inclusions can trap air and affect balance. Seal dried flowers first with clear acrylic spray or a thin coat of resin. For more botanical resin technique, see our guide on [how to preserve flowers in resin](/articles/how-to-preserve-flowers-in-resin/).
Pour Resin Dice Without Trapping Air
Dice molds have corners, numbers, and narrow edges where bubbles like to hide. Pour slowly and inspect each cavity as you go.
For cap molds:
Do not slam the cap down. Trapped air under the lid can create voids on the top face. A slow, angled placement gives air somewhere to escape.
If you have a pressure pot, this is where it helps. A pressure pot compresses bubbles while the resin cures, producing clearer dice. However, it is not required for learning. A pressure pot setup often costs $120-$250+, so beginners should make a few practice sets first before investing.
Cure, Demold, and Inspect Your Dice
Once the mold is capped, cover it with a dust cover and leave it alone. Most epoxy dice need 24-48 hours before demolding and up to 72 hours for a full cure. Follow your resin brand's instructions rather than rushing.
Avoid curing in direct sunlight, a cold garage, or next to a heater. Stable temperature matters more than speed. If the dice feel flexible, rubbery, or tacky, give them more time. If they remain sticky after the full cure window, the ratio or mixing was likely off.
When demolding, flex the silicone gently and push from the back. Do not yank on corners or pry with sharp tools. Once the dice are out, inspect them for:
- Missing corners or voids
- Raised flashing around the cap seam
- Bubbles near numbers
- Soft spots
- Cloudiness
- Uneven faces
Small flaws are normal in a first set. Keep those dice as practice pieces for sanding, polishing, and inking.
Sand, Polish, and Ink the Numbers
Freshly demolded dice usually have a seam or raised lip where the cap met the mold. Sanding makes the dice feel finished and helps them roll more cleanly.
Use wet/dry sandpaper and work slowly:
To ink the numbers, brush acrylic paint or use a fine paint pen across the engraved numbers. Let the paint settle into the grooves, then wipe the face clean with a slightly damp cloth or paper towel. Metallic gold, silver, white, and black are classic choices.
If sanding dulls the surface more than expected, continue through higher grits and polish again. Do not skip grits; each step removes scratches from the previous one.
Are Handmade Resin Dice Balanced?
This is a common question, especially for tabletop gamers. Handmade resin dice can be good for casual play, but perfect casino-level balance is not realistic in a home craft setup. Bubbles, heavy inclusions, uneven sanding, and off-center glitter can all affect weight distribution.
For casual Dungeons & Dragons nights, handmade dice are usually loved for their personality more than laboratory precision. For competitive games, use manufactured dice.
To improve balance:
- Avoid large heavy inclusions
- Use fine glitter instead of chunky objects
- Fill molds completely to prevent voids
- Sand evenly on all faces
- Keep designs consistent across the set
If you plan to sell dice, be honest in your product descriptions. Many makers label ornate sets as handmade art dice or casual-play dice.
Common Resin Dice Mistakes and Fixes
My dice have bubbles in the corners. What happened?
The resin was probably too thick, poured too quickly, or not guided into the corners. Warm the resin slightly, pour slower, and use a toothpick to push resin into points and number grooves before capping.
My dice are sticky after curing.
Sticky dice usually mean inaccurate measuring, incomplete mixing, or too much pigment. Measure exactly, scrape the cup walls, use the second-cup method, and keep colorants under the resin brand's recommended limit.
The top face has a missing spot or dent.
That is usually a void from trapped air under the cap or not enough resin in the cavity. Slightly overfill each cavity so the cap pushes excess resin out instead of leaving empty space.
My numbers are hard to read.
Use more contrast when inking. Dark dice look great with white, gold, or silver numbers. Light dice read better with black, navy, or deep metallic paint.
Frequently Asked Questions
Can you make resin dice without a pressure pot?
Yes. A pressure pot creates clearer, more professional dice, but beginners can make attractive resin dice without one by warming the resin slightly, mixing slowly, pouring carefully, tapping the mold, and using forgiving designs like mica or glitter swirls.
What resin is best for making dice at home?
A clear, hard-curing two-part epoxy resin with a 1:1 mix ratio and at least 30 minutes of working time is best for beginners. Look for low-viscosity casting resin rather than thick coating resin, because thinner resin releases bubbles more easily.
How long do resin dice take to cure?
Most epoxy resin dice can be demolded after 24-48 hours and reach full cure around 72 hours. Cooler rooms can extend that timeline. Always follow your resin manufacturer's cure schedule before sanding, polishing, or using the dice.
Are resin dice safe to roll and play with?
Fully cured resin dice are generally safe for normal tabletop use. Do not handle uncured or sticky resin with bare skin. If a die remains tacky, smells strongly, or feels rubbery after the full cure window, do not use it.
How much does it cost to start making resin dice?
A beginner resin dice setup usually costs $80-$160, including resin, a silicone dice mold, mixing supplies, colorants, sanding materials, and basic safety gear. If you later add a pressure pot, expect another $120-$250+.
Final Thoughts on How to Make Resin Dice at Home
Learning how to make resin dice at home is a perfect small-scale resin project: creative, practical, and endlessly customizable. Start with a simple mica or glitter set, focus on slow mixing and careful pouring, and treat your first batch as practice rather than perfection.
Once you understand how your resin behaves, you can experiment with galaxy swirls, botanical display dice, sharp-edge molds, and matching sets for your favorite tabletop character. For more small resin project ideas, explore our [Resin Jewelry Making for Beginners](/articles/resin-jewelry-making-how-to/) guide or try [resin coaster project ideas](/articles/resin-coaster-project-ideas/) when you want a larger mold project. Happy pouring, and may your first handmade d20 roll beautifully.