7 Essential Hobby Accessories That Level Up Your D&D Miniatures
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You've picked out the perfect miniature for your campaign — a snarling dragon, a stoic dwarf, or a whole warband of goblins. But between "fresh off the 3D printer" and "showpiece on the battle map" sits one thing: the right accessories. The good news? You don't need a professional studio. A handful of well-chosen tools and supplies will take your D&D miniatures from grey plastic to table-ready heroes.
In this guide, we break down seven accessories from our Accessories collection that deliver the biggest visual payoff for tabletop RPG miniatures — and exactly how to use each one.
1. Matt Surface Primer — The Foundation Every Mini Needs
What it is: An acrylic undercoat formulated for plastic, resin, and metal miniatures.
If you only buy one accessory, make it primer. Acrylic paint applied directly to bare resin beads up, rubs off, and hides sculpted detail. A thin coat of matt surface primer gives paint something to grip and evens out the surface of 3D-printed miniatures.
Which color should you choose?
- Black primer — best for dark, moody minis (undead, demons, vampires). Shadows come "for free."
- White primer — best for bright color schemes and vibrant heroes; colors pop with maximum saturation.
- Grey primer — the safe all-rounder if you paint a bit of everything.
Pro tip: Two thin coats always beat one thick coat. Heavy primer fills in the fine detail that makes a miniature worth painting in the first place.
2. Green Stuff Epoxy Putty — Fix, Convert, Customize
What it is: A two-part epoxy modelling putty (the legendary "kneadatite") used for sculpting, gap-filling, and converting miniatures.
Ever had a miniature arrive with a small seam line, or wanted to give your barbarian a fur cloak that isn't in the sculpt? Green Stuff epoxy putty is the answer. Mix equal parts of the blue and yellow strips, and you have roughly 90 minutes of working time to:
- Fill gaps and seams on multi-part miniatures
- Sculpt custom details — cloaks, pouches, scars, hair
- Blend a miniature into its base for a seamless look
Pair it with a sculpting tool set and you can turn a stock mini into a one-of-a-kind character that matches your player's backstory.
3. Texture Rolling Pins — Instant Dungeon-Quality Bases
What it is: A rolling pin with an engraved pattern that imprints seamless textures (cobblestone, flagstone, bricks) into putty.
A great base sells the whole miniature. Roll out a thin layer of putty, run a cobblestone texture roller over it, and you've got an instant city street for your rogue to skulk across. The flagstone and Dutch bricks patterns are perfect for dungeon floors and tavern interiors.
How to use it:
- Roll out putty (or air-dry clay) about 2–3 mm thick.
- Lightly wet the roller so it doesn't stick.
- Roll once, with even pressure — no going back and forth.
- Cut out a circle the size of your base, glue it down, and paint.
The same technique scales up beautifully for terrain boards and dungeon tiles for your whole terrain collection.
4. Basing Tufts & Tuft Glue — Bring Bases to Life
What it is: Pre-cut clumps of static grass that you glue onto finished bases.
After the texture is painted, tufts add the final touch of life. Standard green tufts work for forests and grasslands, while fluorescent Martian tufts are ideal for otherworldly settings — think Underdark fungi, Feywild flora, or alien terrain for sci-fi one-shots.
Use a dedicated tuft glue rather than super glue — it dries clear, stays slightly flexible, and won't leave shiny patches around the grass.
5. Neodymium Magnets — Swappable Weapons and Safe Transport
What it is: Tiny, powerful N35-grade magnets (3×2 mm) for modular miniatures.
Magnets are the hobby's best-kept secret. With a hand drill (pin vice) and a set of 3×2 mm neodymium magnets, you can:
- Swap weapons and arms — one fighter miniature, three loadouts. Perfect for characters who change gear between sessions.
- Magnetize minis to a steel-lined carrying case — no more chipped paint on the way to game night.
- Attach flight stands to dragons and flying creatures so they store flat.
Drill a shallow hole, drop in a magnet with a dab of super glue, and check polarity twice — every hobbyist glues one in backwards eventually.
6. Glow-in-the-Dark Pigments — Magic You Can See
What it is: Phosphorescent pigment powder that charges in light and glows in the dark.
Some effects deserve drama. Mix glow-in-the-dark pigment into varnish or acrylic medium and paint it onto:
- Spell effects and magic runes on a wizard's staff
- Ghostly undead miniatures — Soul Green is made for spectres
- Potion bottles, crystals, and lava bases
Dim the lights at a dramatic moment mid-session and watch your table react. Lock the powder in place afterwards with a pigment fixer.
7. Matt Varnish — Protect Hours of Work in Minutes
What it is: A clear protective topcoat for painted miniatures.
Gaming miniatures get handled — a lot. Dice hit them, hands grab them, and unprotected paint wears through at the touch points. A coat of matt varnish seals your paint job with a durable, non-shiny finish that keeps miniatures looking freshly painted for years. Prefer a slight sheen? Satin varnish splits the difference between matt and gloss.
When to varnish: Always last — after painting, basing, and decals, but before gluing on tufts (varnish dulls static grass).
Quick-Start Shopping List
| Goal | Accessory | Approx. price |
|---|---|---|
| Prep for painting | Matt Surface Primer (black/white/grey) | ~€6.50 |
| Fix gaps & convert | Green Stuff Kneadatite | ~€8.70 |
| Better bases | Texture rolling pin + tufts | ~€9–15 |
| Modular minis | Neodymium magnets + hand drill | ~€17 |
| Wow factor | Glow-in-the-dark pigment | ~€8.50 |
| Protection | Matt varnish | ~€4.40 |
Frequently Asked Questions
Do I need to prime 3D-printed miniatures before painting?
Yes. Resin and plastic surfaces are too smooth for acrylic paint to adhere properly. A thin coat of acrylic surface primer prevents chipping and gives colors an even foundation. Wash resin minis with soapy water first to remove any curing residue.
What is the best way to base a D&D miniature?
The fastest high-quality method: roll putty flat, imprint it with a texture roller (cobblestone or flagstone for dungeons), glue it to the base, paint it, then add grass tufts with tuft glue. Total hands-on time is about 15 minutes per base.
Are neodymium magnets safe for miniatures?
Yes — 3×2 mm N35 magnets are the standard size for 28–32 mm scale miniatures. They're strong enough to hold weapon swaps and flight stands securely but small enough to hide inside arms, torsos, and bases.
Should I varnish miniatures I use for gaming?
Absolutely. Gaming minis are handled constantly, and unvarnished acrylic paint wears off at contact points. Matt varnish protects the paint without adding shine; satin varnish adds a subtle sheen some painters prefer.
Ready to upgrade your hobby toolkit? Browse the full Accessories collection — and if you're still hunting for the perfect miniature to practice on, our 3D-printed fantasy miniatures cover everything from goblins to gargantuan dragons.
