Strength-Building Atlas Stone Mold for Strongman & OCR Training

The 12" ABS Atlas Stone Mold is a perfect midweight training tool for strongman beginners, OCR racers, CrossFit athletes, and backyard gym setups.

Features

High-strength black ABS plastic

Produces a stone weighing approx. 73–75 lbs

Great for shouldering drills, carries, cleans, and grip training

Simple two-piece design for repeatable success

How to Use

Fasten with zip ties or #14 screws, pour in concrete, and allow to harden before removing mold.

Includes

Two halves for one 12" stone

Concrete & fasteners not included

⭐ Care & Usage Instructions (Please Read)

Thank you for choosing our Atlas Stone molds. With proper care, they will last through many castings.

✔ Use a release agent inside and outside

✔ Cast on a round bucket for support

⚠️ VERY IMPORTANT — STRONG CAUTION ABOUT ROLLING

Never roll a full mold on its edge.

Doing so can break or distort the lip, especially when filled with heavy concrete.

If rolling is absolutely necessary:

👉 Use a block of wood behind the lip to keep the weight off the edge.

This is the most important step in protecting your mold.

Happy casting!