Tag Archives: Garvey

How to test a ridiculous idea

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Cathal Garvey posted his recommendations as to how those without mice can test their designs.  He suggests:

*Think* like the mouse, *be* the mouse!
Alternatively, leave one outside in the country or garden, and await your furry, diseased reward!

But how do you test a one way door/mouse funnel mousetrap if you don’t want to invite mice into your house?  I suppose a box with two such funnels installed with a bit of peanut butter inside.  If you wake up and find no mice or peanut butter – it either worked perfectly1 or it failed miserably2 !  If the mouse is stuck inside…  well I guess it kinda succeeded.

  1. as in the mouse left via the second one-way-exit [↩]
  2. as in the mouse left the wrong way out the first one-way-exit, just to be a rodent jerk [↩]

Peanut Butter Jar Mousetrap Insert

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Peanut Butter Jar Mousetrap Insert

Peanut Butter Jar Mousetrap Insert

Here’s my entry in the Mouse Get! Challenge from Cathal Garvey.  I call it the “Peanut Butter Jar Mousetrap Insert.”

The idea is pretty simple.  Mice probably like peanut butter enough to squeeze into a small opening for a chance to eat it.  If the opening is difficult to wedge back open they might not be able to get back out.

So, buy a jar of peanut butter, eat most of it, leave some peanut butter at the bottom, cut out most of the top from the lid, print the “Peanut Butter Jar Mousetrap Insert“, put the insert with the pointy bits going inside, close the lid, prop it up somewhere so it doesn’t roll away, and wait for your peanut butter covered mouse!

Microlathe thoughts

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Cathal Garvey’s Mircolathe is a printable mini lathe made from MakerBot printable parts, ball bearings, a dremmel and other minor parts.

Microlathe by Cathal Garvey

Microlathe by Cathal Garvey

Now, I don’t have a dremmel… but from problems are born solutions.  Everyone has an electric drill, right?  What if the back of the left printable piece had a flathead screwdriver shaped hollow?  You could pop a flathead screwdriver bit into the drill, slide the drill up to the microlathe, put the screwdriver bit into the hollow and turn it on.