Casting Pressure Pot (C.A. Technologies)

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Requirements for Use
Required Badges: 

Pressure Casting

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Facilitator Checkout

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Community Facilitators are volunteers who to advise MakeHaven members on projects and show members how to use the tools.

Facilitator hours will be BY APPOINTMENT during their listed hours. To make an appointment, contact the facilitator directly via Slack. To prevent unnecessary space access during the pandemic, facilitators will not be in the space unless they have an appointment. Note that some facilitators are available only for online virtual appointments at this time. Any questions please email

Community Facilitators are volunteers who to advise MakeHaven members on projects and show members how to use the tools.

When Member Photo Name / Activity Area
Thursday Aug 11, 4:30pm to 7:30pm

Julia Murphy

Casting & Plastics, Mold Making

Mask required

Show other badgers not on schedule: 

Additional Badgers

Unscheduled Badger

Additional people who can badge on this tool, by special appointment only.

Member Photo Availability

Jen Fremd


Only by special arrangement
Instructions for Use: 
1. Maximum tank pressure of 80 psi. The safety relief valve is designed to protect the tank against excessive pressures. DO NOT
attempt to make adjustments to this valve. If this valve begins to vent air, reduce the setting on the air inlet regulator.
2. DO NOT alter the tank in any way by welding, drilling or machining as this may weaken the structure of the tank.
3. To prevent hazardous static sparks from occurring, always ground the tank by connecting a 12 ga. wire to the tank and to a
known earth ground.
4. Be sure tank pressure is completely relieved before attempting to remove tank cover or material fill cap. Shut off the main air
supply to the tank and vent pressure using the vent valve located on the tank lid
Item Area Interest: 

Materials for Sale

Custom text
Mold Max 10 Mold Max™ Silicones are tin-cured liquid silicone rubber compounds that have exceptional working properties and library life. Mold Max™ Silicones... $4.00 per 1/4 pound (4 oz) Add to cart
Nitrile Exam Gloves A single nitrile glove. Vinyl gloves are available for free in the casting area. $0.25 per 1 glove Add to cart
Oomoo 25 Perfect for beginners, hobbyists and craft makers, OOMOO® 25 silicone rubber is easy to use and inexpensive. They don’t require special equipment to... $0.75 per Ounce Add to cart
Perfect Cast Perfect Cast Casting Material is a non-toxic blend specially formulated to create the most accurately detailed and high quality casts from your molds... $0.30 per Ounce Add to cart