Vintage Pencil Sharpener Restoration & Modification

For a long time I've wanted to restore one of these old hand cranked pencil sharpeners. Restoring mechanical items is always so interesting and this type of vintage sharpener are beautiful. The sharpener was very rusty and it didn't sharpen pens very well so it was in need of a restoration. This pencil sharpener is made by Boston but I'm not sure what year it is. Possibly from the 1940's. I started the restoration by removing rust from rusty parts with rust remover. The shiny part on the shell has not really rusted but the rust on the surface is probably from the other parts so I didn't put it in the rust remover. That part I first polished, but I found out there was a little corrosion damage on it anyways so I went back and sanded away most of the damage and then polished it again. After rust removal there was still some paint left on the parts so I used paint remover and steel brush to remove the paint. Then the parts were re-painted black. Because the blades seemed dull I decided to try to sharpen those with acid bath. I used vinegar. When the blade is in vinegar it will corrode a little which will leave the edge of the blade sharper. I left the blades in vinegar for maybe 2 hours. This same technique is used to sharpen files. The metal part on the handle only needed some polishing so I did that. And the wooden part was first sanded to remove some whatever was left of paint that had been there and then waxed. The following Amazon links are affiliate links. By clicking them you are directed to a amazon product page. If you purchase that or any other product I will get a small fee but you will not pay any extra. This is an easy way to support this channel and allow me to keep making these videos Thank you for watching and reading! --------------------------------------------------------------------- Patreon: https://www.patreon.com/oddtinkering T-Shirts: https://teespring.com/stores/odd-tinkering-2 Instagram: https://www.instagram.com/odd.tinkering/ SOME OF MY TOOLS: BLACK GLOVES: https://amzn.to/2YY8a09 RUST REMOVER: https://www.mc-51thebestrustremover.com/?ref=YbUD-0E4NKfV ROTARY TOOL: https://amzn.to/2WF75I6 PRESS FOR ROTARY TOOL: https://amzn.to/2Uiv1Eu 2-AXIS TABLE FOR THE PRESS https://amzn.to/2WPkttl CHUCK NORRIS’ TOOTHBRUSH: https://amzn.to/2YfXUj2 POLISHING KIT: https://amzn.to/31w983l CORDLESS DRILL: https://amzn.to/2Wois77 ELECTRONICS SCREW DRIVER SET: https://amzn.to/2F3n6kO MY FILMING GEAR: MAIN CAMERA: https://amzn.to/2JvtKox MAIN TRIPOD: https://amzn.to/2OlpYgn MICROPHONE: https://amzn.to/2I80iDz VIDEO LIGHTS: https://amzn.to/2FpJDaB MAIN LENS: https://amzn.to/2Fm8yMk CINEMATIC LENS: https://amzn.to/2TmNdHH WIDE ANGLE LENS: https://amzn.to/2U7iJha GOPRO: https://amzn.to/2U3eqU3 --------------------------------------------------------------------- SUBSCRIBE ▶▶▶ https://www.youtube.com/channel/UCf_s... --------------------------------------------------------------------- Restoration playlist▶ https://www.youtube.com/playlist?list... ---------------------------------------------------------------------