Designs by Sylvanye Glass Studio
MicroKiln (Microwave Kiln)

Fuse Glass, Fire Metal Clay, Fire Ceramics, etc.
(Includes: User-friendly instructions, sample COE 90 glass, fiberpaper, fiber shelf & tutorial)

(The "MicroKiln" sold from this website has been tested by warmglass artists & certified metal clay artists to perform as advertised herein.  You are provided step-by-step pictorial user-friendly documentation written by an end-user as well as support via email on every MicroKiln sold from this site.)
Designs by Sylvanye Glass Studio sells one of the only MicroKiln (brand of microwave kiln) that has been tested to fuse glass, enamel copper, fire ceramic bisque, fire to sinter PMC and Art Clay Silver family of products including the new Art Clay Copper and much more by professional glass artist and certified metal clay artist.

Most microwave kilns have a small 2.75"shelf size which will only accommodate (1) 1.5" x 1.5"  sq. pendant or cab.  Our 4.33" kiln shelf will fire up to (8) 1" sq. pendants or cabs

We also sell and support the LARGEST MICROKILN made for use in a microwave oven.  Outside dimensions of this awesome kiln is  9" x 4.5"
  with an inside footprint of 6.25" x 2.25"      WOW! 

  You can fire glass, ceramic, and precious metals in 5 to 8 minutes using your new MicroKiln and a microwave oven.

Recommendation Only:
  Use a microwave oven whose wattage is 700-900 watts
 .  The higher the wattage (1100 & above) the faster any microwave kiln will heat up and will require several power level adjustments throughout the firing process.  Firing glass too hot, too fast can result in cracked glass, a glass blob or even damage to the microwave kiln floor.  This also rains true using conventional glass kilns as well.
Pictured is my MicroKiln setup along with a listing of materials used to create the designs you see:

MicroKiln Recommended Tools & Supplies:

  • Fiber shelf - used to protect bottom of kiln.
  • Fiber paper - used to keep glass from sticking to shelf.
  • 900 watt microwave oven - used to provide heat to MicroKiln
  • Fusible glass (tested compatible glass) - various colors, types & textures
  • Heat resistant sheet - used to place warm MicroKiln on when removing from the microwave oven to cool.
  • Tweezers - 9" tweezers to remove designs from the MicroKiln.
  • Safety Gloves

Medium MicroKiln Firing Package includes:

  • Outer Dlmensions:   6.5" x 3.25"
  • Inner Dimensions:  4.5" x 1.75"
  • 4 Sheets of fiber paper cut to size
  • 1 Fiber kiln shelf
  • 1 Pack of COE 90 fusible glass
  • User-friendly Instruction document
  • FREE Picture & Instructional Jewelry Tutorial
  • Email & Skype Support 
  • Microwave Kiln Help Desk (
LARGEST Manufactured MicroKiln
  • Outer Dimensions:    9" x 4.5"
  • Inside Dimensions:    6.25" x 2.25
  • User-friendly MicroKiln Instruction Document
  • FREE Picture & Instructional Jewelry Tutorial
  •  Recommended Vendor Resource Document (fiber paper, fiber shelves, glass, jewelry findings & much, much more)

  • LARGEST MICOKILN > $295.00
       The Largest MicroKiln is shipped directly to your location from the supplier which reduces your shipping expenses enormously.


    • International Ship To Customers:  Submit your order via phone, e-mail or the "Add to Cart" selection which includes shipping to US customers and immediately after, you will be provided via email the international rate difference which will be the most economical shipping rate to your location for your approval.

      Experienced Artist  - this is an excellent kiln for testing combinations of enamels, micas, etc.


    Microwave Kiln Accessories

    Medium MicroKiln w/ 1" Fused Cabs
    Largest MicroKiln w/ 1" Fused Cabs