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  Useless Machine Kit (Metal Hinge Version)
Useless Machine Bundle


 
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Our Price: $34.99

Availability: Usually Ships in 24 to 48 Hours
Product Code: MKSB023
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Description How To
 
What's a useless machine you ask? It's a machine that when switched on, switches itself off. So simple yet promises hours of entertainment and fun for the whole family. On, off, on, off, it honestly never grows old!

This kit features metal hinges, and includes everything you need to make your own completely useless machine.

Features
  • 1 x 39300 Black acrylic "Useless Box" construction set (with nut/bolt hardware.)
  • 1 x Motor set (GM3 Motor and Accessory Wheel)
  • 1 x Double-Pole, Double-Throw power switch
  • 1 x Single-Pole, Double-Throw retract limit switch
  • 1 x 4-conductor ribbon wire
  • 1 x 2xAA Battery Pack
  • 1 x Double-sided Sticky Tape
  • 4 x Miniature Hinges
  • 4 x Rubber Feet
  • 2 x #4 x 1/2” Motor-mounting Screws
  • 5 x #2-32 x 3/8” Limit switch / Finger mounting Screws
  • 1 x #2 x 1/4” and #2 Washer set for Accessory Wheel
  • 22 x #4 x 3/8” Bolts and #4 Nut sets
  • 16 x #2 x 1/4” Hinge-mounting Screws
  • 4 x "Little Rubber Feet" to protect your Useless Box from abrasive counter tops!
  • Sure it's useless... but it keeps your itchy switch-flippin' fingers busy!

Average Customer Review: 3.5 of 5 | Total Reviews: 14 Write a review.

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  0 of 0 people found the following review helpful:
 
Disappointing for a Maker Shed kit February 26, 2013
Reviewer: William from Mountain View, CA United States  
I read the reviews on this, but really folks, as it comes the hinges are unacceptable. By now this should have been fixed.  You will need to drive the pins out and expand the parts that hold the pin on one side so they don't bind, then put the hinge back together.  Not so easy to do with such tiny hinges...

MakerShed, you should stop selling this! I'm sorry I bought this one instead of the newer version.

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  0 of 0 people found the following review helpful:
 
Really nice kit, a couple of minor issues September 18, 2012
Reviewer: Anonymous Person from Hoffman Estates, IL United States  
Overall I really liked this kit.  It took a novice solderer about an hour to put together.  The kit has a really nice fit and finish, and looks quite stylish on my desk.   My only complaints are, as others said, the hinges are stiff even after working them for quite a while.  Also, There is a bit of a "bounce" when the arm hits the limit switch and the motor disengages, causing it to turn back on for an instant and then back off again.  (A minor quibble, that I could probably fix with some tinkering)

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  1 of 1 people found the following review helpful:
 
Hinges - again May 20, 2012
Reviewer: Dan Tuchler from Campbell, CA United States  
I built this with my 9 year old daughter in about 90 minutes, and everything went well - until we were done and the hinges were too stiff, as others have noticed.  We tried oil, realigned the hinges, worked the hinges - nothing helped.  Finally took the suggestion of another reviewer - removed the hinges, drove the pins out, widened the center part, and put it all back together.  Success!  My daughter is very happy with it but the hinge issue should be fixed !

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  2 of 2 people found the following review helpful:
 
Works, but not 100% satisfied March 4, 2012
Reviewer: Anonymous Person from Sydney, Australia  
I bought hinge version. The base of the box was split in shipping due to very poor transit packaging, but they replaced it free after 2 emails from me, the first to request a replacement; the second 4 weeks later to remind them to action my request. The hinges are far too stiff and I can't get them loose enough to do the job properly no matter what I try. The high gloss case shows fingerprints, etc, too easily. I'd much prefer a wooden box version to the plastic. The instructions are very poorly written.

UPDATE Manged to loosen each hinge by driving out the wire pin with a small punch, then gently widening the hole of the centre hinge part, not the end parts as they have to stay tight enough to retain the pin. Now lid works as required.

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  0 of 0 people found the following review helpful:
 
great, aside from the stiff hinges December 22, 2011
Reviewer: Matthew Kime from Brooklyn, NY United States  
great kit - but the hinges are too stiff!

I fixed the problem by loosening the hinge screws considerably. when the robotic finger presses the switch the hinges do not bend because of the loose screws. the cover falls back into place exactly like it should.

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