412. Is this a piano hammer or damper? 414. This looks like a homemade version of the green laser pointers used as aiming devices on amateur telescopes.
>414. Laser pen, binder clips, rubberbands, Missing part might be a magnet.
This is not the answer that I was looking for.
>412. Is this a piano hammer or damper? >414. This looks like a homemade version of the green laser pointers used as aiming devices on amateur telescopes.
Both incorrect
>416. A spring you insert into copper pipe to prevent it from collapsing when you bend it.
Yes
>412 Used to hold a mason's line on cement block or brick when running up courses.
>413 A cable puller
Both correct
>416 A tubing bender that slips over the appropriate sized copper tubing to keep bends from collapsing.
413. 7-1/2" long, as seen in the first photo [Image]
[Image]
414. 4" long at the base, this is another small project that I made the other day, though one important part of it is not in the picture. The missing piece is a very common object, there is a good chance that there's a similar one very close to you right now. [Image]
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15 Comments -
415. Valve spring compressor
7/28/2005 5:25 AM
414. Laser pen, binder clips, rubberbands, Missing part might be a magnet.
7/28/2005 6:28 AM
412. Is this a piano hammer or damper?
414. This looks like a homemade version of the green laser pointers used as aiming devices on amateur telescopes.
7/28/2005 8:59 AM
416. A spring you insert into copper pipe to prevent it from collapsing when you bend it.
7/28/2005 9:01 AM
412 Used to hold a mason's line on cement block or brick when running up courses.
7/28/2005 10:55 AM
413 A cable puller
7/28/2005 10:56 AM
416 A tubing bender that slips over the appropriate sized copper tubing to keep bends from collapsing.
7/28/2005 10:59 AM
>415. Valve spring compressor
Correct
>414. Laser pen, binder clips, rubberbands, Missing part might be a magnet.
This is not the answer that I was looking for.
>412. Is this a piano hammer or damper?
>414. This looks like a homemade version of the green laser pointers used as aiming devices on amateur telescopes.
Both incorrect
>416. A spring you insert into copper pipe to prevent it from collapsing when you bend it.
Yes
>412 Used to hold a mason's line on cement block or brick when running up courses.
>413 A cable puller
Both correct
>416 A tubing bender that slips over the appropriate sized copper tubing to keep bends from collapsing.
Yes, but I think it goes inside the tubing
7/29/2005 12:40 PM
>>416 A tubing bender that slips over the appropriate sized copper tubing to keep bends from collapsing.
>Yes, but I think it goes inside the tubing
Nevermind, I was told it went on the inside of the tube, but now I think you're right about it going on the outside.
7/29/2005 2:12 PM
416 Yes these always go on the outside of the tubing. Never on the inside.
7/29/2005 11:36 PM
414. If I built this, the missing part would be a very sharp pencil.
- Edward
7/30/2005 7:03 AM
>414. If I built this, the missing part would be a very sharp pencil.
Yes, that's the missing piece, there is a link on the answer page that explains this one.
7/30/2005 4:21 PM
417. Piston Ring Groove Cleaner
8/03/2005 8:16 AM
421,appears to be a watch mainspring punch.
8/04/2005 5:10 PM
>417. Piston Ring Groove Cleaner
Correct
>421,appears to be a watch mainspring punch.
Thanks, I wasn't sure about this one.
8/04/2005 6:29 PM