Looking for a gift that’s more than just a box? The Project Genius Roman Lock Box is a brain-teasing puzzle with a hidden surprise!

Inspired by ancient Roman engineering, this wooden lock box isn’t just about what’s inside - it’s about how you get there...

The goal is to discover the correct sequence of movements to unlock the box and remove the lid.

Slide the puzzle pieces into place, rotate the secret dial, and put your problem-solving skills to the test!

To succeed, you must be able to face a challenge, visualise the solution, and execute it with precision - only then can you claim the mark of a true genius!

Designed for ages 8 and up, this beautifully crafted lock box turns gift-giving into an exciting puzzle adventure.

Whether you’re stashing cash, a gift card, or a small token, the anticipation of unlocking the mystery makes every occasion more memorable!

There's even a money box style slot on the side of the box to pop in your gift without unwrapping or solving the puzzle first!

  • Interactive puzzle that requires clever thinking to unlock the hidden compartment
  • Durable wooden design with a refined, classical look
  • A unique way to present cash, gift cards, or small keepsakes

Difficulty level 3 out of 5.

Make your gift-giving unforgettable with a puzzle that challenges, delights, and surprises!

SKU PGRLB01
Barcode # 850044215621
Brand Project Genius
Product Box Weight 0.360kg
Related Categories Puzzle Gifts Gifts for Families Gifts for Teenagers Christmas Stocking Filler Ideas Puzzle Boxes Australia Brain Teaser Puzzles

Project Genius Roman Lock Box Reviews

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(5) Lyn - Verified Customer

Bought three items which I know will delight their recipients. So many other great 3d puzzles and interesting toys to choose from. Quick arrival in the post, and my order also came with a cute little gift! Thank you. I will definitely be ordering again!...

(5) Amanda - Verified Customer

If you are looking for fun and unique gifts for the whole family, this is the place for you! Hilarious and very reasonably priced - and an Ozzie company. ...

(5) Patrice Anderson - Verified Customer

Four family members will be thrilled to receive their unique 3D Puzzle boxes. Before buying, I reviewed the items on Coolthings and other online sources. The prices were reasonable, and I was purchasing from an established Australian business, which is important to me....

(5) Eileen - Verified Customer

Well done Cool Things team. I recently placed 2 orders of various items for Christmas presents. Everything ordered arrived in a timely fashion and was well packed and nothing missing. I loved the UGears freebies. Great work. ...

(5) Doris Warren - Verified Customer

I’m so glad I stumbled across your website when looking for gifts for my very smart almost 14 years old grandson.I found so many things to choose from.He’s only in year 7 but does year 11 /12 maths in their classroom.everything came well packaged and delivered so quickly as well, Thank you so much for your excellent service,now that I’ve found you ...

(5) K Perry - Verified Customer

Very pleased with whole transaction. Reasonable price, well packaged, item as described and arrived as indicated....

(5) Sharon Howe - Verified Customer

I recently purchased a number of items for giving at Christmas. It is premature to ask me to review them at this stage! Last December I furnished you with an enthusiastic review for the zip string laser, which I note is still promoting the product. It was done with goodwill and authenticity (but did not, alas, impress sufficiently to earn the $50 v...

(5) Fran Brownhalls - Verified Customer

I recently purchased from Cool Things for the first time. My goods arrived extremely well packaged, unusual in this day and age, and very quickly. Communication was great and goods are exactly as described. Will definitely visit this shop online again....

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