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3D printing?

Posted: Thu Apr 25, 2024 12:50 pm
by Taipan
Teng no longer stock the inserts for my MR101 set and i'm not keen on cutting a foam insert. So could I get this 3d scanned and printed and if so what sort of price would I be looking at?

Image

Re: 3D printing?

Posted: Thu Apr 25, 2024 12:54 pm
by KungFooBob
Would 3d printing be overkill?

Someone could take a cast of it and vacuum form some plastic over the cast, gotta be cheaper than a 3d scan and print?

Re: 3D printing?

Posted: Thu Apr 25, 2024 1:56 pm
by Taipan
No idea. Mines broke and i just want a solution before it gets worse really?

Re: 3D printing?

Posted: Thu Apr 25, 2024 4:27 pm
by Count Steer
Taipan wrote: Thu Apr 25, 2024 1:56 pm No idea. Mines broke and i just want a solution before it gets worse really?
How is it broken? (I can see all the tools are in the wrong side). I agree with Bob though, scanning and printing would be a bit :shock:

You could make a mould using one of those aerosol foam sealants, coat it somehow and make the insert using the foam again - possibly.

Re: 3D printing?

Posted: Thu Apr 25, 2024 4:48 pm
by Taipan
That’s just an image I found online of the same one. Mine is cracked in several places and bits have broken off.

Re: 3D printing?

Posted: Thu Apr 25, 2024 4:56 pm
by Count Steer
Taipan wrote: Thu Apr 25, 2024 4:48 pm That’s just an image I found online of the same one. Mine is cracked in several places and bits have broken off.
Ah. Tricky to get a mould off it then although Airfix solvent type glues usually work with those sorts of plastics. If you could get it back together you might be able to coat the back with something to reinforce it?

Re: 3D printing?

Posted: Thu Apr 25, 2024 8:19 pm
by crust
My 2p

Stick it back together as best you can, use plasticine to fill any gaps, then make a male 'buck' out of silicon.

https://www.amazon.co.uk/silicone-mould ... making+kit

Use the male to cast a female in silicon.

Re: 3D printing?

Posted: Fri Apr 26, 2024 8:52 am
by Mr. Dazzle
3D printing is either gonna be a bit shit, thin and 'pixelated' or you're gonna have to pay proper money for someone with a proper machine to do it. The home brew 'CNC toothpaste tube' extrusion method won't get level of detail and smoothness you want IMO, a much more sophisticated MJF process would do it just fine but that's proper part money, more than a new toolkit would cost for a one off.

I'd repair it like crust says.

Well no I wouldn't, I would just let the sockets rattle around in the now liner-less case. :thumbup:

Re: 3D printing?

Posted: Fri Apr 26, 2024 9:18 am
by Rockburner
I'd say that Shadow Foam would be your best bet.

I'd like to say bring it down here, I've got some spare foam (much more than you'd need), and I don't mind helping you with the cutting (it can get a bit zen-like after a while), but I know that means braving the wilds of Sussex outside the M25, and you're scared of the dragons. ;) :D

(BTW, if you're ever down this way in the camper, just let me know).

Re: 3D printing?

Posted: Fri Apr 26, 2024 9:42 am
by Taipan
Rockburner wrote: Fri Apr 26, 2024 9:18 am I'd say that Shadow Foam would be your best bet.

I'd like to say bring it down here, I've got some spare foam (much more than you'd need), and I don't mind helping you with the cutting (it can get a bit zen-like after a while), but I know that means braving the wilds of Sussex outside the M25, and you're scared of the dragons. ;) :D

(BTW, if you're ever down this way in the camper, just let me know).
Greatly appreciated anyway and I shall do! :thumbup: