Can I Make Moonglass Cosplay Props At Home?

I taught myself by doing small experiments, and the most useful tip I learned was to match the material to the piece’s needs. Epoxy resin gives deep translucency and is great for thick, jewel-like chunks, but it’s heavy and needs curing time and safety precautions. For lighter, sharper blades, thermoformable plastics like PETG or acrylic sheet cut with a Dremel and sanded edges can mimic the crystalline silhouette very well. You can glue shards together with clear two-part epoxy and feather seams with sanding.

For color, alcohol inks and translucent dyes are lifesavers; layer them for depth. If you don’t have a pressure pot or vacuum chamber, pour slowly, warm the resin a bit (not hot), and torch the surface carefully to pop bubbles. Reinforce stress points with metal pins or a thin spine of foam-core covered in resin. Every piece I’ve made got better after three tries; the learning curve is part of the fun, and I still find new tricks when friends come over to help finish a blade.

If you love the jagged, icy look of moonglass from 'Skyrim', you absolutely can make convincing props at home with a little patience and the right materials.

I started with silicone molds and clear epoxy resin. Mix in translucent blue dyes, a pinch of iridescent mica powder, and tiny slivers of silver or iridescent film to catch the light. Pour slowly, use a toothpick to coax bubbles to the surface, and either use a heat gun carefully or a pressure pot to eliminate stubborn bubbles. For thin blades or shards, cast in layers over a wooden or carbon-fiber core so the prop isn’t brittle. After curing, sand progressively from 220 grit up to 2000, then buff and finish with a clear coat to get that glassy sheen.

Safety is everything: ventilate, wear nitrile gloves and a respirator rated for organic vapors, and keep flammable tools away from uncured resin. If you want glowing edges, embed micro LEDs or fiber optics during the pour. It takes time and practice, but the first time light hits the facets and it sparkles like moonlight, I get that same excited grin every build.

I like quick, practical experiments, so my fast method uses cast clear resin poured into a flat silicone mold shaped like shards. Tint the resin with a few drops of translucent blue and toss in a tiny bit of iridescent film or mica flakes. Pour in thin layers so you can embed LEDs or reinforce cores between pours. If you don’t want to use resin, glue together jagged pieces cut from acrylic sheet using clear epoxy and sand the seams smooth.

A few common pitfalls: don’t rush curing (you’ll get tacky parts), avoid overusing glitter (it flattens depth), and always sand progressively to avoid cloudy surfaces. I keep a cheap respirator and gloves in my craft box now because even small pours make me nervous without protection. The first shard I made looked so good that I immediately wanted a whole set—keeps me entertained during slow weekends.

Right after finishing my latest moonglass sword, I realized the end aesthetic depends way more on finishing than the pouring. The casting is only half the journey. I usually start from the finished image: how translucent, how sharp, and whether I want it to glow under LEDs. From that mental picture I choose materials: clear casting resin for gem-like chunks, thin cast acrylic for blades, or layered resin over a lightweight foam core for large props.

Technically, use a high-quality silicone mold for crisp edges and mix resin slowly to reduce bubbles. If you're chasing that ethereal blue, mica powders and a dab of pearl pigment give shimmer without looking like glitter. To make shards realistically refract light, sand and polish the faces; wet sanding through fine grits then a polishing compound brings out depth. I always add internal micro-scratches with a tiny needle to scatter light subtly.

Durability matters: embed a metal pin at stress points, and avoid razor-thin tips unless you want breakage. The first build felt like trial and error, but refining technique turned it into a hobby I look forward to each weekend—totally worth the effort.

The short version: yes, you absolutely can make moonglass-style cosplay props at home — and it can be ridiculously fun. I went down this rabbit hole for a con last year and learned a bunch of practical tricks the hard way. If you want something lightweight and translucent, clear resin casting is the classic route: make a silicone mold (or buy one), mix clear epoxy or polyester resin, add a tiny touch of blue or purple alcohol ink or mica powder for that moonlit hue, then pour. For strength and to avoid a fragile prop, consider embedding a thin armature—like a dowel or wire—inside while it cures so it won’t snap during transport.

Resin needs good ventilation and PPE (nitrile gloves, respirator for solvent fumes), and patience—multiple thin pours reduce bubbles and heat. I also learned to use a plastic wrap tent and a cheap heat gun to pop surface bubbles right after pouring. Sanding and polishing take the piece from cloudy to gem-like: start with 200 grit and move up through 600, 1200, then buff with a polishing compound. If you want internal glow, embedding LED strips or a fiber optic bundle during casting gives an ethereal core glow. For cheaper or same-day options, layered hot glue on a silicone mat, or shaped clear acrylic pieces glued and flame-polished, work great for smaller shards or inlays.

If you’re inspired by props in 'The Elder Scrolls' or similar fantasy games, study reference angles and negative space — moonglass often looks sharp but elegant. I like to finish edges with a little translucent nail polish or clear epoxy to catch highlights. Making moonglass at home turned into an excuse to learn resin chemistry and polishing, and walking around the con with a glowing dagger felt weirdly triumphant — like I’d smuggled moonlight into reality.