3D Printer Fun: Record Clamp
- Thread starter polypetalous
- Start date
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- 3d printing diy record clamp
zoombrewer77
Tinnitus Maximus
If you get the recess worked out (actually, even if you don’t)...I dlije a copy of the file myself.
polypetalous
Super Member
Jeff that is awesome!
Brings me a bit of joy to see it produced by someone else...
When I have a minute I will post pictures of the new recessed design.
I as well have a improved "screw collet" design which should be stronger, though I think the way you printed it is as good or better.
Will update soon.
Ben
polypetalous
Super Member
UPDATE - Revision
Okay, been working more on this Record Clamp Design.
Nearly burned out on this project, so may pause here for a minute.
First for the original "flat bottom" design, I have a re-designed "Screw Collet."
Revised part is slightly longer for more thread length.
Slightly bulked walls for strength and added more "shoulder," so split lines dont terminate at the "threads," again for added strength.
Next, I have designed a "recessed bottom" version, printed it in blue.
This has the recessed bottom for use with a "washer," a la JA Mitchell type clamp.
This version has a shorter "screw collet" to be recessed properly, uses same "knob."
This recessed bottom presented a "print issue," which is further compounded by my desire to stick to a "conical shape."
I had to use "supports" for the recess, which made for a print finish inside the recess I aint 100% happy with.
Kind of an inconsequential surface, but still not super happy with it.
I tried printing it upside down to avoid supports but the angle of the cone is too great for my printer to do nicely.
Could just make the plate more of a "cylinder shape" and avoid all that, but isnt that the crux Design/aesthetics vs produce-ability
IF one had a dual head machine with "soluble support" it would be ideal
Have some new material on the way, next print will most likely be done in Glow in the Dark material.
Files will eventually make it to Thingiverse, but if anyone wants the files in the meantime PM me and let me know which version and file type is wanted and where to send them.
Going to have to start thinking about "next project" so if anyone has any "audio related" suggestions, I am all ears.
And thank you to everyone for the kind words and overall reception to this project.
Ben
Okay, been working more on this Record Clamp Design.
Nearly burned out on this project, so may pause here for a minute.
First for the original "flat bottom" design, I have a re-designed "Screw Collet."
Revised part is slightly longer for more thread length.
Slightly bulked walls for strength and added more "shoulder," so split lines dont terminate at the "threads," again for added strength.
Next, I have designed a "recessed bottom" version, printed it in blue.
This has the recessed bottom for use with a "washer," a la JA Mitchell type clamp.
This version has a shorter "screw collet" to be recessed properly, uses same "knob."
This recessed bottom presented a "print issue," which is further compounded by my desire to stick to a "conical shape."
I had to use "supports" for the recess, which made for a print finish inside the recess I aint 100% happy with.
Kind of an inconsequential surface, but still not super happy with it.
I tried printing it upside down to avoid supports but the angle of the cone is too great for my printer to do nicely.
Could just make the plate more of a "cylinder shape" and avoid all that, but isnt that the crux Design/aesthetics vs produce-ability
IF one had a dual head machine with "soluble support" it would be ideal
Have some new material on the way, next print will most likely be done in Glow in the Dark material.
Files will eventually make it to Thingiverse, but if anyone wants the files in the meantime PM me and let me know which version and file type is wanted and where to send them.
Going to have to start thinking about "next project" so if anyone has any "audio related" suggestions, I am all ears.
And thank you to everyone for the kind words and overall reception to this project.
Ben
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polypetalous
Super Member
I really liked the "multi-color / splash" idea, except it seems like all the multi color PLA rolls available (that I have seen) have color changes nearly every 10-meters.
These parts being relatively small would end up solid-single colors without much if any color gradient change, unfortunately.
I am curious how the glow in the dark will turn out.
Ben
ripblade
Addicted Member
If I ever do get a printer your file will be one of the first I download to try it with. In the meantime, threads like this are like chicken soup for my soul, living vicariously through another's experiences. Thanks for that.
As a suggestion for other ideas, the first thing that popped into my head was an RCA plug similar to the Bullet plugs, but one that takes bare wires to form solderless connections a la Zero Connector. Don't know if the material is suitable or not, but it would sure beat O-rings and shrink tubing if it works. There's someone doing this already with plugs made out of turned Teflon, but they're almost as expensive as Bullet plugs. I can provide a sketch if you're interested and/or need further clarification.
Keep on Truckin'....
polypetalous
Super Member
And...
If anyone is interested the two styles "Flat Bottom" and "Recessed Bottom" files are available for download from Thingiverse:
https://www.thingiverse.com/thing:3555243
One question for those that use the JA Michell (or similar clamps)...
What is the washer?
Is it felt or rubber? and anyone have rough dimensions? (ID /OD / Thickness)
Thanks again all.
Ben
If anyone is interested the two styles "Flat Bottom" and "Recessed Bottom" files are available for download from Thingiverse:
https://www.thingiverse.com/thing:3555243
One question for those that use the JA Michell (or similar clamps)...
What is the washer?
Is it felt or rubber? and anyone have rough dimensions? (ID /OD / Thickness)
Thanks again all.
Ben
ripblade
Addicted Member
I had one. Going by memory, it's felt, roughly an inch in diameter and 1/16" thick, with a hole the size of the spindle (~7mm).
polypetalous
Super Member
Thank you guys...
At first I thought I'd print a washer but clearly if they are typically felt or rubber they need to have some "squish" to them.
Hate to say it, aside from test fitting I have not yet even played a record with one of these clamps.
Need to hook up my system first, but looks like I may be moving my system for the umpteenth time.
In the meantime I'll see about sourcing a "washer" of some type, suspect ACE hardware or similar would have some rubber type washers.
Thanks again.
Ben
zoombrewer77
Tinnitus Maximus
I’m getting an old friend to print one for me. Flat bottom to make it easy for him. Told him to pick a color. Thanks Ben!
zoombrewer77
Tinnitus Maximus
Anyone have trouble printing the female portion of the thread? My friend can’t get his to translate.
polypetalous
Super Member
Hmmmm...
I’m assuming the issue is in the female threads of the “knob?”
Also when you say can’t get it to “translate” do you mean the error shows up in the slicing software?
Or when he tries to print?
Let me know more info if you can...
Slicing software used...?
What the issue looks like... ?(I’m assuming open curves on the threads)
What kind of machine he is printing on...?
We’re the files from thingiverse or ones a had sent out?
I can provide further assistance with additional info.
Sorry to hear of issues, but glad for feedback. These files have been downloaded quite a few times now, but I haven’t heard much about success of print or not as the case may be.
Ben
Five years later but still...
Based on your design and a remix someone else had done. Not bad for a first print. While I haven't printed it with the 'lip' underneath yet, the angles and such allow for printing the base upside down (thus the textured look on the black) so I can add the recess used in your 2nd design. I have some other cooler color schemes in mind though I'm not mad at this one.
Thanks for sharing the files and your work!!!!
Based on your design and a remix someone else had done. Not bad for a first print. While I haven't printed it with the 'lip' underneath yet, the angles and such allow for printing the base upside down (thus the textured look on the black) so I can add the recess used in your 2nd design. I have some other cooler color schemes in mind though I'm not mad at this one.
Thanks for sharing the files and your work!!!!
