3D Printed Carriage Lock for Metal Lathe PM-1440GT

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STL's and links: fpfdesigns.com
Wera Metric Hex Keys: amzn.to/46ciGCr
Wera Imperial Hex Keys: amzn.to/3PXTV7p
Black PLA: amzn.to/3LIywwm
Gray PLA: amzn.to/3PBqgzM
East Coast RepRap Festival: eastcoastrepra...
Outro music is "Quantum" by "Vapora", used with explicit permission from the artist. • Quantum
Other music used is "Monolith" by "Vapora", used with explicit permission from the artist. • Monolith
New videos published every Friday, featuring a new 3D printed functional object, how I use it, and design considerations.
The design depicted in this video is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License or other non-commercial license.
1440gt
precision matthews
pm1440gt
pm 1440-gt
14x40
lockins
screw
bolt
diy
wrench
pla
lettering

Опубликовано:

4 окт 2024

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Комментарии : 29

@lisag2771 3 месяца назад

Great job! I ordered my printer today and can’t wait to get started.

@RestNPizza Год назад

Nice job! I'm the same way... Just because it's a functional print doesn't mean it can't be pretty.

@FunctionalPrintFriday Год назад

Exactly!

@x_ph1l Год назад

The text sure looks nice on that textured bed!

@FunctionalPrintFriday Год назад

thx!

@billdoodson4232 5 месяцев назад

If you are cross feeding by hand, you can engage the threading (as long as its not turning) and back up the saddle to take out the backlash. Faster than engaging the saddle lock. I'm waiting for the delivery of my first 3D printer and will have a look at this as a solution.

@FunctionalPrintFriday 5 месяцев назад

Thx for the idea. Wouldn't you though be limited in the Z axis by the positions you can engage the half-nuts in ?

@billdoodson4232 5 месяцев назад

@@FunctionalPrintFriday I set the saddle in position and engage the threading on the lead screw. Then back peddle on the saddle wheel to set the saddle as far back as possible and get rid of the backlash. Then I use the top slide and cross slide to do the cutting as normal. You can only engage the feed screw on my lathe at 1/4" intervals as its 4 threads per inch.

@StuartsShed 11 месяцев назад

I like this solution a lot!

@FunctionalPrintFriday 11 месяцев назад

Thanks! I have a bunch more prints coming up that are lathe related, just trying not to overwhelm my subscribers that aren't into machining.

@StuartsShed 11 месяцев назад

I fully understand - I’ll be happy to follow along and watch for those projects when they occur. 👍

@EZ_shop 6 месяцев назад

That was cool. I'm glad you redid the design. I did like the inset one, but I thought you'd eventually start accumulate swarf and have to keep it clean. Where on the East Coast are you? Ciao, Marco.

@FunctionalPrintFriday 6 месяцев назад

Pennsylvania

@EZ_shop 6 месяцев назад

@@FunctionalPrintFriday Virginia here

@FunctionalPrintFriday 6 месяцев назад

@@EZ_shopneighbors :)

@simon-2962 Год назад

10:42 please don’t vacuum sparks in the vac if you also use it for wood or other flammable materials. This could start a fire.

@FunctionalPrintFriday Год назад

Good point. Maybe I could rig up a bucket with water in the bottom and a baffle to put between the pickup hose and vacuum.

@JimPudar 7 месяцев назад

Surprised you went for the belt grinder when you could have faced it off and chamfered it in your nice lathe!

@FunctionalPrintFriday 7 месяцев назад

Didnt have the collet chuck for it yet back when i made this :(

@JimPudar 7 месяцев назад

@@FunctionalPrintFridaythe three jaw would have worked, no? I am new to machining so still learning the basics 😀

@FunctionalPrintFriday 7 месяцев назад

@@JimPudar 3-jaw (at least the one I have) won't grip something with a diameter that small

@JimPudar 7 месяцев назад

@@FunctionalPrintFridayah, that makes sense!

@scruffy3121 Год назад

the problem with those wera wrenches is the diameter of the colored plastic. cant get them through tight holes (had this a lot assembling my Voron 0).

@FunctionalPrintFriday Год назад

I have occasionally run into this and had to go into the bin of other keys for those instances.

@chiefus3536 7 месяцев назад

This look cool. Did you print the body, then the letters and press the letters into the body? Or did you use a double printer head. I cannot work out how to get the letters to fit in the body by printing separately. I am so new to 3D printing. Cheers.

@FunctionalPrintFriday 7 месяцев назад

the color is changed during printing (at leach layer)

@chiefus3536 7 месяцев назад

@@FunctionalPrintFridayThank you for your reply. I certainly didn't realize it is so labor intensive. I would surely love to see a video for this process.