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Cu MiniForm XL Power Supply for Electroforming Copper | 5 Amp | Small Compact Jewelry Rectifier

MicroDean Systems

Regular price $184.99


The Cu MiniForm (as seen on demo at Maker Faire Bay Area, Orange County, and San Diego and in MAKE magazine) has been upgraded to the Cu MiniForm XL! This is a power supply exclusively created and designed for electroforming to use in place of a bench power supply.

⚡ This “plug and play” power supply takes the guesswork out of fiddling with a clunky bench power supply. Great for both beginners and experienced electroformers!

⚡ Simply use the +/- buttons to set the amps you've calculated for your piece

⚡ 0.10 - 5.00 amp output

⚡ Great for small to large jewelry and figure projects (up to 50 square inches in a single tank)

⚡ US/North America USB-C wall adapter with USB cable included. A wall adapter is required for international orders(not provided)

⚡ Includes a set of -/+ lead wires featuring copper alligator clips

⚡ Small and compact Cu MiniForm XL measures at just 1 x 2 x 3 inches

⚡The Cu MiniForm XL offers a unique feature called  milliRamp, which improves the deposit of the initial layer of copper. The Cu MiniForm XL will gradually increase the current depending on the conductivity of the paint and progress of the copper deposition until the set current level is reached. This will prevent over-plating of the suspension wire and initial copper layer while in the early stages. 

🇺🇸 Everything except the discrete components of the Cu MiniForm XL are designed, fabricated, programmed, and hand assembled in the U.S.A. by Mike Smith of MicroDean Systems.

This listing is for the stand alone power supply device (aka "rectifier"), to use with your own electroforming supplies, or the Electroforming Starter Kit

View our digital
Step by Step Electroforming Tutorial.

View the technical data sheet
View the information and troubleshooting sheet


Product Specifications:
MiniForm XL Power Supply
Input (USB Type C): 5V 3A, 12V 3A, 20V 3.25A
Output (5mm barrel type): 0-9VDCAdjustable Constant Current 0.10-5.00A (0.01A increments)
USB-C Wall Adapter  
Input (US; Type A): 120VAC/60Hz (Typical)
Output (USB Type A / USB Type C): 5V 3A, 12V 3A, 20V 3.25A

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