Flower Preservation Resin Molds — A Complete Guide
Preserving flowers in epoxy resin has become a popular technique among resin artists. Flower preservation resin molds allow artists to capture natural botanical elements permanently within clear resin.
These molds are used to create decorative pieces such as paperweights, jewellery, trays, and framed resin panels containing preserved flowers.
For a broader overview of resin mold systems used by artists, see Resin Art Molds — Complete Guide for Resin Artists.
What Are Flower Preservation Resin Molds?
Flower preservation molds are designed to hold flowers in position while epoxy resin cures around them. These molds allow delicate botanical structures to remain visible and protected inside the finished resin piece.
Artists use these molds to create:
- preserved flower jewellery
• botanical paperweights
• decorative resin blocks
• resin trays with floral arrangements
Artists working with jewellery-sized botanical pieces should also review Resin Jewellery Molds — A Guide for Jewellery Artists.
Preparing Flowers for Resin Preservation
Fresh flowers contain moisture that can interfere with resin curing. Proper preparation is essential before embedding flowers into resin molds.
Common preparation methods include:
- air drying
- silica gel drying
- pressing flowers
- freeze drying
Each method helps remove moisture while preserving the natural structure of the flower.
Artists experimenting with small decorative pieces may also use Resin Coaster Molds — Shapes, Sizes and Techniques for botanical designs.
Types of Flower Preservation Resin Molds
Several mold types are used for botanical resin art.
Silicone Flower Preservation Molds
Flexible silicone molds are commonly used for small decorative items and jewellery.
Block Molds
Deep block molds are used to create paperweights and display pieces that encapsulate flowers inside clear resin.
Tray and Panel Molds
Larger molds allow artists to embed multiple flowers into decorative trays or wall art panels.
Artists creating decorative trays should review Resin Tray Molds — A Complete Guide for Artists.
Common Challenges When Preserving Flowers in Resin
Working with natural flowers in resin can introduce several challenges.
Air Bubbles
Flowers can trap air bubbles that become visible in the cured resin.
Colour Changes
Some flowers may darken or become translucent when submerged in resin.
Resin Adhesion
Improper molds can cause resin to stick, damaging delicate botanical pieces during removal.
If resin becomes stuck in the mold, see Resin Stuck in Mold — How to De-mold Epoxy Resin Safely.
Choosing the Right Mold for Flower Preservation
The correct mold depends on the size and type of botanical piece being preserved.
Key considerations include:
- mold depth
• rigidity of the mold walls
• ease of de-molding
• surface finish
Artists experimenting with custom botanical shapes may begin with DIY Resin Molds — How to Make Resin Molds at Home.
Related Guides for Resin Artists
For more information on resin mold systems see:
Resin Art Molds — Complete Guide for Resin Artists
Resin Jewellery Molds — A Guide for Jewellery Artists
FAQ — Flower Preservation Resin Molds
Can fresh flowers be preserved in resin?
Yes, but flowers must first be dried to remove moisture before embedding them in resin.
What molds are best for flower preservation?
Silicone molds are commonly used for small pieces, while rigid molds are often preferred for larger botanical displays.
How long do preserved flowers last in resin?
When properly dried and embedded, preserved flowers can remain stable inside resin for many years.