How to Make a Resin Paperweight

A paperweight is basically your desk’s bouncer: it keeps important papers from doing an unexpected “Mary Poppins” whenever a fan turns on. Now imagine that bouncer is crystal-clear, glossy, and packed with a tiny universedried flowers, a photo, gold flakes, seashells, or that one cool ticket stub you refuse to throw away. That’s the magic of a resin paperweight.

This guide walks you through making a professional-looking resin paperweight at homewithout turning your workspace into a sticky science experiment. We’ll cover the right supplies, safety basics, how to avoid bubbles, and how to get that glassy finish that makes people say, “Wait… you made that?”

What Kind of Resin Works Best for Paperweights?

For most DIY paperweights, two-part epoxy casting resin is the go-to. It cures clear, holds objects beautifully, and can be poured in layers to suspend inclusions (the fancy word for “stuff you put inside resin”). Some people use polyester or polyurethane resins too, but those can be smellier and more sensitive to humidityespecially for beginners.

Coating Resin vs. Casting Resin (Quick Desk-Side Translation)

• Coating resin: Made for thin layers on surfaces (like countertops, trays, art panels). Great shine, but thick pours can overheat.
• Casting resin: Formulated for deeper pours and longer working time, which helps bubbles escape and reduces overheating risk.

If your mold is deep (think diamond paperweight or chunky block), look for a resin labeled casting or deep pour. If you only have coating resin, you can still make a paperweightjust pour in thinner layers.

Safety First (Because “Cute Craft” Can Still Be Chemistry)

Resin crafting is safe when you respect the basics. Uncured resin and hardener can irritate skin and may cause allergic reactions over time, so treat them like you would hair dye or strong cleaners: avoid direct contact, work smart, and ventilate.

• Work in a well-ventilated area (open windows, fan moving air outnot blowing dust into your mold).
• Wear nitrile gloves (not flimsy disposable “maybe” gloves).
• Protect your eyes with safety glasses if splashing is possible.
• Don’t eat or drink at your resin station (coffee deserves better than a side of epoxy fumes).
• If you’re a teen: do this with adult supervisionespecially the measuring, mixing, and heat steps.

Supplies You’ll Need

Core Materials

• Two-part clear epoxy casting resin (resin + hardener)
• Silicone mold (paperweight shape: dome, cube, diamond, oval, etc.)
• Mixing cups (graduated if measuring by volume)
• Stir sticks (silicone or plasticeasy cleanup)
• Digital scale (helpful if your resin is measured by weight)
• Level work surface (resin is basically a liquid spirit level)

Nice-to-Haves for Better Results

• Pigments (mica powder, resin dyes, alcohol inks made for epoxy)
• Heat tool (small torch or heat gun) for surface bubbles
• Isopropyl alcohol in a fine mister for popping surface bubbles
• Painter’s tape (to steady molds or create clean edges)
• Sandpaper (wet/dry) and polishing compound for a mirror finish
• Felt or cork sheet for the bottom (prevents desk scratches)

Step-by-Step: How to Make a Resin Paperweight

Step 1: Choose a Design That Won’t Fight Gravity

Resin is clear, but it’s not a magician. Some inclusions float, some sink, and some trap bubbles like they’re collecting them for a hobby. Before you mix anything, decide:

• Will your paperweight be clear, tinted, or opaque?
• Will you embed a photo, flowers, glitter, metal flakes, or small objects?
• Do you want objects suspended mid-air (layered pour) or resting at the bottom?

Step 2: Prep Your Workspace Like a Calm, Organized Wizard

• Cover the table with parchment paper, freezer paper, or a silicone mat.
• Set your mold on a flat tray you can move without wobbling.
• Level the surface (a cheap bubble level helps).
• Keep paper towels nearby for quick cleanup.

Temperature matters too. Resin generally behaves best in a warm, steady room (not cold, not blazing hot). Cold resin is thicker and traps bubbles; overly warm conditions can shorten working time.

Step 3: Prep Inclusions (This Step Separates “Gorgeous” from “Why Is It Wrinkled?”)

If you’re using paper or photos

Paper is porous, so it can soak up resin, trap air, and discolor. Seal it first using a clear-drying craft sealer (like an acrylic spray sealer), lamination, or multiple thin coats of decoupage sealer. Let it dry completely.

• Seal both sides and the edges.
• Trim neatly (ragged edges show through clear resin).
• For best clarity, use photo paper or laser prints rather than inkjet prints, which can bleed if not sealed well.

If you’re using flowers or plants

Anything organic must be fully dried. Moisture can cause cloudiness, bubbles, or browning over time. Good drying options include silica gel or pressing flowers. Patience here pays off.

If you’re using glitter, foil, or metallic flakes

These are beginner-friendly because they don’t add moisture and they hide tiny bubbles. (Glitter is basically resin’s emotional support animal.)

Step 4: Measure Resin and Hardener Accurately

Most resin disasters come from one of three things: incorrect ratio, incomplete mixing, or rushing cure time. Your resin will specify a ratiocommonly 1:1 by volume, but sometimes 2:1 or something else. Follow the label exactly.

• If measuring by volume: use marked mixing cups and pour carefully.
• If measuring by weight: use a digital scale and tare between components if needed.

Step 5: Mix Slowly, Thoroughly, and With Zero Drama

Stir slowly to avoid whipping in air. Scrape the sides and bottom as you mix. Most manufacturers recommend at least a minute or two of thorough mixing, and longer if the room is cool.

Pro tip: Use a “two-cup method.” Mix in cup #1, then pour into cup #2 and mix again briefly. This reduces unmixed streaks that can cause sticky spots.

Step 6: Pour a Thin Base Layer

Pour a small amount into the mold firstjust enough to cover the bottom. This layer helps prevent trapped air against the mold surface and gives you a clean “stage” for placing inclusions.

• Gently tap the mold on the table to encourage bubbles to rise.
• If you see surface bubbles, briefly pass a heat gun or torch over the top (don’t linger).

Step 7: Place Inclusions and Lock Them In

Here’s where your paperweight becomes art. Use tweezers or a toothpick to position items. If something floats, let the base layer thicken slightly first (a “gel” stage) so the inclusion stays put.

Example: Photo Paperweight

1. Pour a thin base layer and let it thicken slightly.
2. Place the sealed photo face-down (so it reads correctly from the front).
3. Press gently to release trapped air underneath.
4. Pour another thin layer to seal the photo in place.
5. Finish with the remaining resin to reach full thickness.

Example: Dried Flower “Floating” Look

1. Pour a base layer and let it partially cure until tacky.
2. Place dried flowers carefully, face oriented the way you want.
3. Add resin in layers so flowers stay suspended rather than floating to the top.

Step 8: Remove Bubbles (Without Cooking Your Resin)

Some bubbles rise on their own. Others cling like they’re paying rent. Use a combo approach:

• Tap and wait: After pouring, wait a few minutes and tap the mold to bring bubbles up.
• Toothpick detail work: Pop stubborn bubbles along edges or around inclusions.
• Quick heat pass: A brief sweep with a heat gun/torch pops surface bubbles fast.
• Alcohol mist: A light spritz of isopropyl alcohol can help pop surface bubbles.

Keep heat moving and minimal. Too much heat can cause ripples, accelerate curing, or create new bubbles from overheating.

Step 9: Let It Cure (Dust Is the Enemy)

Cover your mold loosely with a clean box or container to block dust. Then let it cure untouched for the time recommended by your resin manufacturer. Many craft epoxies set within a day and fully cure within a couple of days, but it varies.

Avoid moving the mold while curingresin can self-level into a lopsided “modern art” shape if bumped.

Step 10: Demold and Inspect

Once cured, flex the silicone mold gently and pop the paperweight out. If the piece feels rubbery or tacky, it likely needs more cure time (or the mix ratio was off). Give it time before you panic.

Step 11: Finish for a Glassy, Gift-Quality Look

Straight from the mold, resin can look greatespecially in shiny silicone molds. But if you have sharp edges, tiny surface scratches, or a dull spot, finishing takes it to the next level.

Option A: Quick Finish

• Trim tiny flashing (thin resin edges) with craft scissors.
• Use a fine sanding sponge to soften sharp corners.
• Apply a thin top coat of resin for a fresh gloss if needed.

Option B: Full Professional Polish

1. Wet sand gradually through higher grits (example: 220 → 320 → 400 → 800 → 1000 → 1500 → 2000 and beyond if desired).
2. Rinse between grits to avoid dragging old scratches forward.
3. Polish with a plastic polishing compound and a soft cloth or buffing pad.

Step 12: Add a Soft Bottom (Optional but Classy)

Cut a circle or shape of felt/cork and glue it to the bottom. This prevents scratching desks and makes the piece feel “finished,” like something you’d find in a boutique gift shop instead of the “I made this at 1 a.m.” section.

Troubleshooting: Common Resin Paperweight Problems (and Fixes)

My resin is sticky or soft after curing

• Likely cause: Wrong mix ratio or incomplete mixing.
• Fix: Let it cure longer first. If it’s still sticky, you may need to remove uncured resin and re-pour properly (sometimes a thin properly mixed top coat can help if the piece is mostly cured).

My piece is full of bubbles

• Likely cause: Fast stirring, cold resin, porous inclusions, or deep pours without layering.
• Fix: Warm the room slightly, mix slowly, seal porous items, pour in layers, and use tapping/heat/alcohol for bubbles.

Cloudy or hazy resin

• Likely cause: Moisture in inclusions, high humidity, or aggressive heat.
• Fix: Use fully dried botanicals, keep tools dry, and avoid heavy heating.

Yellowing over time

• Likely cause: UV exposure and heat.
• Fix: Keep paperweights out of direct sunlight and away from heat sources. Choose a resin that advertises UV resistance when possible.

Design Ideas That Look Fancy but Are Actually Beginner-Friendly

• Office-core minimalist: Clear resin + one pressed leaf + tiny gold flakes.
• Memory keeper: Small photo + handwritten note strip (sealed) + clear resin.
• Ocean vibe: Blue-tinted layers + sand + a shell (fully dry).
• Galaxy: Black tint + mica swirls + micro-glitter “stars.”
• Map moment: A small sealed map square of your hometown under a clear dome.

FAQ: Quick Answers Before You Start Mixing

How long does it take to make a resin paperweight?

Active time is usually under an hour (prep + mixing + pouring). The rest is curing timeoften overnight to a couple of days depending on resin type and pour depth.

Can I use UV resin instead of two-part epoxy?

UV resin is great for small, thin projects, but a paperweight is usually too thick for UV light to cure evenly all the way through. Two-part casting resin is more reliable for chunky pieces.

What’s the easiest inclusion for a first paperweight?

Glitter, foil flakes, or non-porous objects (like charms) are easiest because they don’t hold moisture and they hide tiny bubbles.

Real-World Maker Experiences (About of “What You’ll Actually Learn”)

Here’s the funny thing about resin: it looks like a craft, but it behaves like a moody science lab. And that’s not a bad thingonce you expect it, resin becomes way less intimidating.

One of the most common “first-timer” experiences is realizing that prep time matters more than pour time. People often assume the magic happens when the resin goes in the mold. In reality, the best results come from the quiet steps before mixing: laying out inclusions, leveling the work surface, checking the room temperature, and sealing anything porous. That’s why experienced crafters set everything up like a cooking show: tools arranged, mold ready, inclusions staged, gloves on. It’s not overkillit’s how you avoid the classic “my resin is curing and I forgot the glitter” panic sprint.

Another shared experience: the first time you see bubbles, you might think you “ruined it.” You didn’t. Almost everyone learns that bubbles are normal and manageable. A lot of makers develop a rhythm: pour, wait a minute, tap the mold, chase edge bubbles with a toothpick, then do one gentle heat pass. What surprises beginners is how little heat you actually need. Most bubble disasters come from too much heat, not too little. A quick sweep is enoughlike toasting a marshmallow from a respectful distance, not introducing it to the sun.

People also learn that layering is your secret superpower. The moment you stop trying to pour everything at once, resin becomes cooperative. Want flowers to “float”? Pour a thin base, let it thicken, place flowers, then pour again. Want a photo not to drift or trap air underneath? Seal it, add a thin layer, place the photo, then seal it with another thin layer before filling. Layering gives you controland control is the difference between “handmade” and “handmade but make it luxury.”

Then there’s the finishing phase, which is where many people earn their “resin patience badge.” Sanding can feel like it takes forever, especially the first time. But makers who stick with it usually have the same realization: sanding isn’t punishmentit’s how you get that professional optical clarity. The trick is going slowly through grits and cleaning between steps. Rushing sanding is like skipping shampoo and wondering why your hair looks weird. It’s not the hair’s fault.

Finally, experienced crafters often say the best part is the “gift reaction.” Resin paperweights are small, functional, and deeply personal. A pressed flower from a meaningful bouquet, a tiny map of a first trip, a photo that makes someone laughthose inclusions turn a simple desk object into a story. And that’s when resin really shines: it doesn’t just preserve objects, it preserves moments.

Conclusion

Making a resin paperweight is part craft, part chemistry, and part “please don’t let a dust bunny land in my masterpiece.” But once you learn accurate measuring, slow mixing, bubble control, and simple finishing, you can create durable, glossy, genuinely impressive desk décor. Start simple, pour in layers, and treat curing like a no-touch museum exhibit. Your future selfand your paperworkwill thank you.