Triminator Rosin Pre Press Mold

The Triminator Rosin Pre Press Mold is designed to compact plant material or kief into a uniform puck before loading it into a rosin filter bag. Pre pressing creates a more consistent starting shape, helping streamline material preparation and improve consistency from press to press.

Designed for use with the Triminator TRP Rosin Press, TRP Stack Rosin Press, or a compatible arbor press, these molds are available in three sizes to accommodate different processing volumes and rosin bag dimensions.

• Uniform Pre Pressing: Compacts Loose Material Into a Defined Puck
• Three Size Options: Small, Large, and Long Configurations
• Reduced Material Movement: Helps Prevent Excessive Shifting Inside the Bag
• Fewer Bag Blowouts: More Uniform Preparation Reduces Filter Bag Stress

By compacting material before it enters the filter bag, the mold also reduces movement inside the bag during pressing, helping reduce the likelihood of filter bag blowouts.

More Consistent Material Preparation

Loose material can vary significantly in density and shape from one bag to another.

The pre press mold compacts material into a repeatable puck before bagging, making it easier to maintain a consistent preparation process across multiple press cycles.

Helps Reduce Bag Blowouts

Pre pressing limits how much material can shift and expand unevenly inside the filter bag when pressure is applied.

According to Triminator, this reduced movement helps decrease filter bag blowouts while improving consistency during extraction.

Three Mold Sizes

Choose from Small, Large, or Long depending on your preferred puck dimensions and processing setup.

• Small: Produces a 3.5" x 2" puck.
• Large: Produces a 4.5" x 4.5" puck.
• Long: Produces a 9" x 2" puck.

Small Pre Press Mold

The Small mold produces a 3.5" x 2" puck.

It is designed to pair with Triminator 5.2" x 2.5" Nylon Rosin Press Bags, making it the compact option of the three available sizes.

Large Pre Press Mold

The Large mold produces a 4.5" x 4.5" puck.

It is compatible with Triminator 6.5" x 5" Nylon Rosin Press Bags and provides a larger square format for higher volume preparation.

Long Pre Press Mold

The Long mold produces a 9" x 2" puck, providing an elongated format for compatible rosin pressing setups.

Triminator does not specify a corresponding nylon bag size for the Long mold in the supplied manufacturer information.

TRP & TRP Stack Compatible

The molds are designed to prepare material for Triminator's TRP Rosin Press and TRP Stack Rosin Press systems.

This allows operators using Triminator extraction equipment to add a dedicated material preparation step before loading their press.

Arbor Press Compatible

A Triminator rosin press is not required to use the mold.

Triminator states that the molds can also be used with an arbor press, providing flexibility for operators with different preparation workflows.

Designed for Plant Material & Kief

The molds can be used to compact both plant material and kief before extraction.

This allows the same preparation tool to support different types of rosin processing workflows.

What's Included

• 1 Triminator Rosin Pre Press Mold
• Selected Size: Small, Large, or Long