Built from 830 pieces, this microscale spacecraft recreates the Hail Mary from the science fiction story, complete with a functional display stand that demonstrates the ship's rotating crew module. The set includes a Ryland Grace minifigure and Rocky figure to represent the story's main characters.

Interactive Display Features

The model incorporates a working centrifugal gravity system - turn the crank on the display stand to send the crew module into orbit around the main spacecraft, simulating how artificial gravity would function in space. This mechanical feature brings the scientific concepts from the story to life in brick form.

Scale and Dimensions

The completed model measures 30 cm high, 25 cm long, and 22 cm wide including the display stand, making it a substantial desk or shelf display piece. The microscale approach captures the essential design elements of the spacecraft while maintaining manageable proportions for adult builders and science fiction enthusiasts.

Where to Buy LEGO Project Hail Mary for the Best Price

We've been tracking prices for this set since February 2026. The recommended retail price is £99.99. It's currently available from 2 retailers, with Amazon offering the best price at £99.99. The lowest price we've ever recorded was £99.99 at Lego in February 2026. This set is expected to retire in 2 years, so prices may increase as availability decreases.