How to Fix a Broken Resin Figure: Complete Repair Guide

A broken collectible figure is a gut-punch moment. But in most cases a clean repair is entirely possible at home — and with patience, often invisible. Here's how to approach it systematically.

Step 1 — Assess the Break Before Touching Anything

Before reaching for glue, study the break carefully:

• Is it a clean break (two smooth surfaces that fit together perfectly)?
• Is it a multi-fragment break (three or more pieces)?
• Are there lost fragments or a gap at the break line?
• How much load does the joint need to bear? (A wand tip vs a load-bearing ankle are very different problems)

Clean breaks on low-stress areas are the easiest repairs. Multi-fragment breaks and structural joints require more preparation.

Step 2 — Clean the Break Surfaces

Any grease, dust, or old adhesive on the break surface will compromise bond strength. Clean both surfaces with isopropyl alcohol (IPA) on a cotton bud, allow to dry completely — at least 10 minutes — before applying adhesive. Do not touch the cleaned surfaces with bare fingers.

Step 3 — Choose Your Adhesive

See our dedicated guide on the best glues for resin figurines. In summary:

• Clean break, low stress: cyanoacrylate (super glue) — fast, nearly invisible, very strong on clean resin surfaces
• Load-bearing joint: two-part epoxy — lower shrinkage, better gap-filling, much stronger
• Thin gap fill needed: UV-cure resin — precise, controllable, sandable

Step 4 — Dry Fit First

Before applying any adhesive, do a dry fit: hold the pieces together and confirm they align perfectly. For multi-fragment breaks, plan the order of assembly — you usually need to work from the base outward or from the largest joint first.

Step 5 — Apply Adhesive and Secure

Apply adhesive sparingly — excess will squeeze out and leave a visible ridge. Hold the joint still for at least the adhesive's stated tack time. For super glue, 60–90 seconds of firm pressure is usually enough for initial bond; wait 24 hours for full cure before stressing the joint.

Use rubber bands, masking tape, or a vice with soft jaws to hold the joint while the adhesive cures — do not rely on hand pressure for the full cure time.

Step 6 — Fill Any Remaining Gap

Most breaks leave a visible seam line. Fill with two-part epoxy putty (green stuff, milliput) or UV-cure resin. Apply with a damp silicone shaper or a clay sculpting tool. Allow to cure fully, then sand smooth starting from 400 grit, progressing to 1000+ grit wet paper.

Step 7 — Prime the Repair Area

Even if the fill blends well, prime the sanded area before painting. A thin coat of grey acrylic primer reveals any remaining imperfections and ensures paint adhesion.

Step 8 — Touch Up the Paint

Match the colour carefully — mix if needed and test on a hidden area first. Apply in thin layers, building up gradually. Feather the edges into the surrounding paintwork so the transition is invisible. See our dedicated guide on repairing chipped paint for detailed colour-matching techniques.

Step 9 — Re-Varnish

Apply the same type of varnish used on the rest of the figure (matte, satin, or gloss) over the repaired area. Blend slightly beyond the repair edge to ensure an even sheen across the surface.

When to Seek Professional Repair

Very complex multi-fragment breaks, missing pieces that require sculpting, or figures of high monetary or sentimental value are best entrusted to a professional figure restorer. A poor home repair is harder to fix than the original break.