Beginner Guides

Resin still liquid after 48 hours? Learn how to tell ‘didn’t cure’ from ‘sticky’, the 4 causes of total non-cure, and how to salvage your mold and piece.

Resin still sticky after curing? Learn the 5 causes (two most guides miss), how to tell which one you have, and 5 fixes ranked from easiest to last resort.

Learn how to pour epoxy resin without bubbles: pour height and speed, staged pours, what to do in the first 10 minutes, and the pour mistakes beginners make.

Silicone, plastic, or no mold at all? A practical guide to the best resin molds for beginners — what to buy for coasters, jewelry, trays, and ornaments, and what to skip.

Start resin crafting for beginners with confidence — safety basics, tools, resin types, setup tips, and the best first project to try.

Compare epoxy vs UV resin for beginners, including cure time, cost, safety, and ideal projects — choose the resin that’s right for you.

Learn how to mix epoxy resin the right way: the exact ratio, mixing time, and stirring technique to avoid bubbles, streaks, and a resin that never cures.

Quick answer: Yes, technically. Cured epoxy and UV resin are synthetic polymers, so they belong to the broad plastic family. But they’re thermosets: they harden through a one-way chemical reaction (epoxy when its two parts are mixed, UV resin under UV light), so they can’t be melted down, reshaped or curbside-recycled like most everyday plastics….

Compare a hair dryer vs heat gun for resin bubbles. Learn the risks of dust, ripples and overheating, plus which tool gives beginners better control.

Sticky resin, bubbles, soft spots and cracks are common resin problems — find the real cause, the fix, and how to prevent it next time.