4" Marble Glassblowing Mold
4-Inch Marble Glassblowing Mold
The 4-Inch Marble Glassblowing Mold is designed for serious glassblowers seeking consistent results. Crafted from high-density, fine-grain graphite, this mold delivers reliable performance session after session while reducing blemishes on every pour.
Built to endure the demands of professional studios, the durable graphite mold supports 30+ pours and maintains a smooth cavity finish that minimizes blemishes and ensures uniform marbles and shapes. Its precise cavity tolerances help you achieve repeatable results across batches.
- Material: high-density graphite for durability and heat tolerance
- Performance: supports 30+ pours with a consistently smooth cavity
- Finish: minimizes blemishes for clean, uniform results
- Size: precise 4-inch diameter ideal for marble glass projects
- Application: perfect for professional glassblowing studios and serious hobbyists
Enhance your glass art with this reliable mold and enjoy smoother workflow, fewer blemishes, and repeatable results every session. Add it to your studio toolkit today and elevate your craft.
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Let customers speak for us
Got what i ordered
Seems to be a nicely built item. Will provide further evaluation when fired up.
Great product and customer service!
Love this pliers. Helps me cut a straight line from my bezels
Quality is excellent, the item matched the description and they met my expectations
Awesome! Best product out there
Great product! Definitely will buy again
Nice little mold. Makes great 1oz bars and rounds.
Love love love!
Excellent service and best delivery timing.
Fast shipping and amazing quality. I would definitely recommend PMC supplies as a seller to shop for that specific stuff. Thank you.
I tested it, and it works great. The impression works well. I need to try a thicker wire. It shipped very fast and it was exactly as shown.. I can't wait to try another plate from this shop.
Fast shipping definitely great item with good quality. I am glad that I have been using PMC supplies to buy my jewelry supplies and tools. Thank you.
It came on time, and even though I haven’t used it yet it is a very good quality product. I have been buying from PMC Supplies for a while and would definitely recommend this place to everyone.
Fast shipment and great quality. Thank you will definitely buy here again.
