3D printed reef tank accessories, designed by a reefer

How our magnets stay out of your tank water

After 2 years of refinement, our magnets are sealed inside bonded plastic capsules before they are built into the printed part.

• Check your glass thickness

  Each product lists the glass it suits. Standard magnets hold on glass up to 13 to 15mm depending on the product, and Strong magnets hold on glass up to 19 to 20mm.

• Pick standard or strong

  Racks and feeders come in 2 magnet strengths. Measure your glass first, then choose the strength that covers it.

• The magnet is sealed in a capsule

  The magnet sits inside a bonded plastic capsule that is built into the print, so it never touches your tank water.

• Keep the outer magnet dry

  The outer magnet is for dry use only, so it stays on the outside of the glass. Place the rack or feeder where you want it and slide it to adjust.

Read the magnet safety guide