Made in Poland

https://www.youtube.com/channel/UC8KQ6_RNAvc7a3B5hZ980iQ Support us: https://www.patreon.com/madeinpolandd Very simple, fast and useful tool. If you do not have a plasma cutter, it will certainly make your job easier. The last time I cut 2 big wheels to the stove and I spent a lot of time cutting, with this cap I would do it much faster. Yes, I know ... It's better to buy a plasma cutter ... It's not the time for that, but maybe soon ... The AC compressor comes from a scrap yard, you can use any one that has an electromagnet.

https://www.youtube.com/watch?v=V0ahzDSYDxo motorized plasma cutting rails.

Pipe bender

 * https://www.youtube.com/watch?v=wWnsF8tsgrE This time I'm doing the most difficult and the most time-consuming project. A lot of work has done but a lot of work has stayed to do. I hope that I'll finish the roller as soon as possible and you'll see the final effect. Some tools I use in this video: Self made: Belt grinder 2x48 - https://youtu.be/2rB59KaMjaQ Vise - https://youtu.be/7BANZRdqFvU Drill press STAND with COOLANT SYSTEM - https://youtu.be/o68uiTp_gWk KEYWAY on the LATHE - https://youtu.be/CIU5tcuduCM.

The pipe sliding mechanism is created by welding flat steel around a larger shim, around square tube. The shim is replaced finally with a smaller shim,that is cut in the middle for grease lubrication.

Mod this design with machinist rainfall projects method of making the rollers. Poland's method of cutting the wheels on the lathe is to time consuming.

https://www.youtube.com/watch?v=pHoI9do7Hlk for a belt grinder project welds flat bar on pipe and mills it down to fit square tube.

bandsaw
https://www.youtube.com/watch?v=Q0s6MVtsISU p1 aluminum can wrapped around m12 bolt(no thread part) and matched with 15mm pipe, for play free hinge. threaded rod linear actuator, position bandsaw wheel.

https://www.youtube.com/watch?v=RTGyp09mMJI&t=302s p2

https://ibuildit.ca/projects/homemade-band-saw/

https://gingerybookstore.com/MetalBandsaw.html

http://www.homemadetools.net/homemade-horizontal-metal-bandsaw

stand grinder
https://www.youtube.com/watch?v=LfdkwoxQXA8 by Алексей Чезганов, Stand for grinder for cutting wide format and large length. bearing mount between square tube forms 8x bearing box that slides over 80mm square tube.

Jeremy Schmidt
https://www.youtube.com/watch?v=mhO45mww61c narrates the design of belt grinder. http://jerswoodshop.com/contact-wheel-attachment/, http://jerswoodshop.com/2x72-tilting-belt-grinder/

Uses patented bearing holders from https://www.knifegrinderparts.com/collections/tool-arms see https://www.youtube.com/watch?v=V3ObsWK6dV4

https://www.youtube.com/watch?v=28OjKx5JxGw based on jeremy's design

links
Machine design

Make it extreme

Linear actuators

making stuff