About this cube
A 3x3 wearing a motherboard. Calvin's Puzzle prints vivid green PCB styling across every face - circuit traces and electrical symbols rendered in durable UV print - turning each solve into a tour through basic electronics.
The clever bit hides in the centres: they are orientable, making this a proper supercube where the circuits only 'complete' when every centre faces its correct direction. Standard speedcube mechanics underneath keep the learning curve purely about last-layer orientation.
For STEM teachers, engineering students, and anyone whose two loves share a soldering iron.
Features:
- Circuit-board themed UV printing
- Orientable centres - genuine supercube challenge
- Standard reliable 3x3 mechanism
- Educational STEM appeal
Delivery, payment & returns
- Pre-order — ships when allocatedUsually arrives within 4 weeks, by Wed, Nov 18. Free delivery on orders of ৳1,000 or more.
- Cash on delivery anywhere in BangladeshOr pay online with bKash, Nagad or card after you order.
- 100% originalSourced from the manufacturer.
- 7 day replacement guaranteeShipping and return details
Specifications
- Brand
- Calvin's Puzzle
- Size
- 56 mm
- Weight
- 70 g
- Colour
- UV printed
- WCA legal
- Yes
- Added
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