The title specifies 1.65 lbs. of material and the product description information specs say 2.55 lbs. So how much is being sold?

This material is very light. You are getting a full roll. The parts for casting are light also. I love this stuff. Having used over 50 or more rolls. Likes to drip so don't go too slow. I print at between 60 and 70 mm second. Heat the bed to about 60 C. . Have not had a nozzle blocked in months. Easy to get a first layer. Burns out 100% . Where you really need a clean burnout is in small tight areas. Heat it up to about 1200 F for a few hours. But first turn upside down at 600 F or so and let it drain out. It will drip out the bottom and burn. When you turn up and heat to 1200 it will vaporize the little that left. REX

What is the melt out temperature?

Upside down at 600 F until it drips and stops burning and turn up and burn out at 1200 F for a few hours.

Would this work with a prusa3d printer?

Yes, used it in a prusa i3 mk3s with no issues. Prints very well

How is the odor during burnout? i tried a burnout with a random pla, but the odor was so bad it took several days to air out my shop.

This stuff has very little extra added to it. This will help it burn cleaner. If I put some scrap of pla in a vase and burn it--- There will be junk at bottom of vase. Repeat with this product and nothing will be at bottom. 100% clean mostly. This stuff melts at around 500 degrees F. So turn mold upside down and let drip out bottom first. It will drip and will burn as soon as it hits air. Turn back up and heat to 1200 degrees or so and get the little that's left. I have a electric oven. I push it outside for the first 30 minutes as it will smoke.

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PolyCast Filament 1.75mm for Investment Casting 750g - 3D Printer Filament for Lost Wax Investment Casting, Polyvinyl Butyral, 1.75mm Diameter, 750g Weight

Product ID: 451943433

Details

Brand
Polymaker
Material
Polyvinyl
Colour
Natural
Item Weight
750 Grams
Item Diameter
1.75

🔥No ash, clean burn

⚙️750g precision filament

🖨️Universal FDM/FFF compatibility

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฿10482

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Description

🔥 Cast your future flawlessly with PolyCast – where precision meets speed!

PLUG PLAY PRINTING - Works seamlessly on any FDM/FFF printer with excellent printability and dimensional accuracy.
RESIDUE FREE BURNOUT - Burns cleanly with zero ash, guaranteeing defect-free metal castings every time.
CUT COSTS LEAD TIMES - Eliminate tooling with 3D printed investment patterns for faster, cheaper casting.
FLAWLESS SURFACE FINISH - Layer-Free tech ensures superior polishability, minimizing post-processing effort.
TANGLE MOISTURE PROTECTED - Vacuum-sealed spool with desiccant keeps filament fresh and hassle-free for consistent prints.

Polymaker PolyCast is a 1.75mm polyvinyl butyral filament designed specifically for investment casting patterns. It enables rapid, cost-effective lost wax casting by eliminating traditional tooling, offers superior surface finish via Layer-Free technology, and burns out cleanly without ash to produce defect-free metal parts. Compatible with all FDM/FFF 3D printers, it comes vacuum-sealed to maintain quality and ensure reliable printability.

Specifications

ASIN	B09KKZ1S1Z
Best Sellers Rank	#105,737 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #853 in 3D Printing Materials
Brand	POLYMAKER
Brand Name	POLYMAKER
Colour	125 - 1.75mm Natural (Hex Code: #E9dfd3)
Customer Reviews	4.3 out of 5 stars 94 Reviews
Item Diameter	1.75 Millimetres
Item Weight	0.75 Kilograms
Manufacturer	Polymaker
Material	Polyvinyl Butyral
Material Type	Polyvinyl Butyral
Special Feature	Investment Casting Compatibility, No Ash Residue, Excellent Printability, Layer-Free Technology Compatibility Special Feature Investment Casting Compatibility, No Ash Residue, Excellent Printability, Layer-Free Technology Compatibility See more
Unit Count	26.4555 Grams

Reviews

P**T

Fake Claims

Waste of money and a lot of money.

24.04.2024

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฿10482

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.

Secure transaction

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