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Incorporating flowers, pieces of wood or other personal objects inside a resin lamp creates a stunning bespoke effect. However, embedding items within epoxy resin requires careful preparation to ensure clarity and durability.
Preparing Inclusions for Resin Casting
It’s essential that organic materials such as flowers or wood are completely dry before embedding in resin. Any remaining moisture can react with the resin, causing unsightly bubbles or cloudiness in the finished lamp. For best results, dry inclusions thoroughly—consider air drying, pressing, or using silica gel for delicate flowers. Once dry, it’s wise to seal the items with a clear sealant or suitable spray to further prevent trapped moisture from affecting your resin pour.
Choosing the Right Resin and Pouring Techniques
Deep castings, often required for lamp designs, benefit from using an epoxy formulated for thicker layers. Products such as “Epoxytable 10-Ten” Deep Pour Epoxy Resin are specifically developed for castings up to 10 cm thick and feature low viscosity to minimise bubbles. When embedding objects, pour resin in stages to gently envelope your additions, which reduces the risk of trapping air pockets and keeps inclusions in place as curing progresses.
When This Matters Most
Careful drying and sealing of inclusions are especially important if you wish to preserve delicate botanicals or showcase clarity within your lamp. Skipping these steps can lead to visible flaws or long-term moisture issues inside the cured resin, undermining your creative vision.
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By preparing inclusions properly and choosing a suitable deep-pour epoxy resin, you can create unique, crystal-clear lamps that showcase personal treasures. For more tips and a full lamp-making guide, see our main advice on how to make an epoxy resin lamp.
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