11 Epoxy Resin Mistakes That Ruin Your Projects

Many resin problems are caused by small mistakes during measuring, mixing, pouring or curing.

Mistake 1: Wrong mixing ratio

Always follow the manufacturer's ratio.

Mistake 2: Incomplete mixing

Unmixed resin can cause curing problems.

Mistake 3: Mixing too aggressively

This can introduce air.

Mistake 4: Pouring too deep

Use the correct resin for the depth.

Mistake 5: Adding too much pigment

Excess colourant can affect results.

Mistake 6: Ignoring temperature

Temperature affects resin behaviour.

Mistake 7: Using a dirty mould

Dust becomes part of your artwork.

Mistake 8: Demoulding too early

The resin may not have cured sufficiently.

Mistake 9: Touching the curing surface

This can affect the finish.

Mistake 10: Rushing the process

Allow sufficient curing time.

Mistake 11: Poor finishing

Rough edges can make a piece look unfinished.

💡 Pro tip: Fusion Resin has a dedicated guide covering these common beginner problems. Read: Common Resin Mistakes Beginners Make.

For coating projects, you can also explore Fusion Vitro 2:1.