(For our DIY Kits scroll down the page)
Some assembly is required. Click here to see a video of one being built.
All you need for assembly is a #1 Phillips screwdriver and a 5/16′” socket (or pliers).
2 – AA alkaline batteries not included.
You will get:
- laser-cut acrylic case
- Pre-soldered Electronics
- Finger/Cam mount
- 21 x 4-40 Nuts/Bolts (one extra/each)
- 2 x #4 screws
- 5 x #2 screws
- Rubber feet
- Velcro for battery holder
US & Canadian Customers: US$55.00 + $15 Shipping.
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International/Overseas Customers: US$55 + $20 Shipping.
Purchase our DIY Kits Below or order from our resellers such as The Maker Shed
The Ultimate Most Useless Machine KIT

All the parts you need to build you own Ultimate Most Useless Machine.
Frivolous Engineering was the first to offer a printed circuit board, ensuring easy completion of this kit. All you need for assembly is a soldering iron, wire cutter/stripper, #1 Phillips screwdriver and 5/16′” socket (or wrench, or pliers).
2 – AA alkaline batteries not included.
US & Canadian Customers: US$35.00 + $15 Shipping
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International/Overseas Customers: US$35 + $20.00 Shipping
Shipping Information:
Canadian Orders
are usually shipped via XpressPost expect delivery in 2-3 Days.Orders to The United States are shipped via Canada Post Expedited Mail. Delivery normally takes 1-2 weeks.
For XpressPost Delivery, 2-3 business days, please Contact Us for a quote!
Overseas/European/Australia Customers: we ship using Canada Post Air Small Packet. Delivery takes approximately 2 weeks for most major cities. Some shipments may take 3-4 weeks to arrive.
We normally ship your order by the next business day but we cannot guaranty delivery times.
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Customers outside of Canada should expect local duties/taxes.
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The Ultimate Useless Machine has small parts that constitute a choking hazard and is therefore not recommended for young children.


