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Post by pt3r on Dec 15, 2023 11:30:48 GMT
I will try my hand at printing an ABS version since pla is not the most stable material to print objects.
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Post by dizzeesatchel on Dec 15, 2023 11:40:59 GMT
This looks really nice. I don't have a printer myself but i've used JLCs 3d service and it came out really well, would be tempted to give this a go  think there's any need for ventilation slots in the base? I think the TW cases have something around where the power module typically sits |
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Post by rockysmalls on Dec 15, 2023 14:22:01 GMT
Woaaaaah this is SUPER COOL!! Awesome work. I would love to try and print this once you share the models  opens up so many possibilities for cool case colors as well. Is the model parametric by any chance? Would be supercool to be able to enter how much 'U' space you want and have the width of the case change (I'm not super good at this myself, so I'm not 100% sure how one would deal with making the screw spacing change nicely with this for example.) By the way, I know that the Wonkystuff modules tend to be something like 1mm longer (length of PCB), I noticed when printing some boxes to 'store' some modules: the AE modules fitted perfectly, the Wonky ones didnt go in. However, the standoffs/'feet' of the modules are always in the same place, so as long as there is enough tolerance so the modules fit in, it should be no problem. Last thing: I know some people have been messing with 3D-printing frontplates as well. I imagine printing some new frontplates for such a homemade case can make really cool custom modulars! ooh yeah, maybe this would be good for Grains modules , but is it easy to do labelling on 3d printer? ( for faceplates ) i mean not necessarily just engraved letters that might be hard to see.. i am unfamiliar with the scope of what the current 3d print machines can do. |
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Post by keurslagerkurt on Dec 15, 2023 14:51:57 GMT
ooh yeah, maybe this would be good for Grains modules , but is it easy to do labelling on 3d printer? ( for faceplates ) i mean not necessarily just engraved letters that might be hard to see.. i am unfamiliar with the scope of what the current 3d print machines can do. Easiest would be to drop 'embossed' text on top (you can just add this in the free slicer (eg PrusaSlicer) software, no need for complicated 3d software), and then do a manual color switch once you reach the 'embossing' heigth. This way you could get the text in different color If you have a multicolor printer its of course even easier. Other option would be engraved text: you start printing in the text color, and once you reach the height where the engraving is 'done', you switch to a frontpanel color. Difference is that, when you would see the frontplate from the side, you would see this 'sandwich' of colors. But you wouldn't be able to notice in the rack (or maybe just a smidge at eg the pot holes). |
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Post by keurslagerkurt on Dec 15, 2023 14:54:28 GMT
Did this keychain with the 'engraving' technique described above. So the middle of the ring is actually completely orange, only the very top and bottom layers are white. (so you can see a white-orange-white sandwich from the side in this case) ![]()  |
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Post by rockysmalls on Dec 15, 2023 16:21:33 GMT
Did this keychain with the 'engraving' technique described above. So the middle of the ring is actually completely orange, only the very top and bottom layers are white. (so you can see a white-orange-white sandwich from the side in this case) ![]() View Attachmentyes i can see , maybe even simpler is engraved and then paint pen filling and a wipe down? yr sandwich looks good! |
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Post by georgemuralkh on Dec 15, 2023 19:16:48 GMT
I will try my hand at printing an ABS version since pla is not the most stable material to print objects. Actually PLA is more than fine for such case. It's more stiff than abs and much easier to print. Actually if you don't have closed chamber 3d printer you won't be able to print this boxes normally (it will warp like a crazy). Abs better only in terms of thermal resistance and it's less prone to abrasion. PLA+ would be perfect, petg will be more flexible which is bad in our case. |
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Post by georgemuralkh on Dec 15, 2023 19:18:48 GMT
This looks really nice. I don't have a printer myself but i've used JLCs 3d service and it came out really well, would be tempted to give this a go think there's any need for ventilation slots in the base? I think the TW cases have something around where the power module typically sits It have 2 holes for cable on the sides (where usually power modules sits) so I guess it should be fine. |
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Post by rodney on Dec 17, 2023 2:34:05 GMT
If the Solvol can print hot enough, PETG might be better for the hinge/stand/handle parts as it has a bit more overall strength and is less brittle than PLA - more bendy so I printed mine a bit thicker to compensate, but a bit of flex was better for my purposes (because I wear my case on a guitar strap, so there are more tensions in different directions than just sitting on a desk).
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Post by rodney on Dec 17, 2023 2:36:21 GMT
This looks really nice. I don't have a printer myself but i've used JLCs 3d service and it came out really well, would be tempted to give this a go think there's any need for ventilation slots in the base? I think the TW cases have something around where the power module typically sits I don't think those slots are really for ventilation. they are lined up with the trim pots for calibrating VCO modules without removing them from the case (assuming you mount your VCOs on the left side of the case.
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Post by georgemuralkh on Dec 18, 2023 0:11:51 GMT
Update: finished handle and new connector for cases. Added rosette joints (teeths) on contacting surfaces to make construction really sturdy and convinient in use. Created model of cables holder which should be compatible with original case in theory (they both using M5 bolts but if it won't be compatible I will try to make changes to fit both systems) 😏 Printing overnight - so will post photos tomorrow.
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Post by georgemuralkh on Dec 18, 2023 0:15:39 GMT
If the Solvol can print hot enough, PETG might be better for the hinge/stand/handle parts as it has a bit more overall strength and is less brittle than PLA - more bendy so I printed mine a bit thicker to compensate, but a bit of flex was better for my purposes (because I wear my case on a guitar strap, so there are more tensions in different directions than just sitting on a desk).
Will see how it's in use. For now I feel like PLA is fine for on table use case. Anyway every user can choose whatever material they want. Even CNC it from aluminium brick 😅 |
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Post by georgemuralkh on Dec 18, 2023 9:56:09 GMT
So cable holder need a little rework to make it lower and maybe remove 1-2 rows for cables. Also I have a raw idea of how to make quickswap case without additional components (make it with ribbon cable) so I'm working on it but it will require some assembly of printed parts and it will be separate project for sure😊 What left: grab nuts, connector without handle, rework cable holder. Day of release come closer! |
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Post by keurslagerkurt on Dec 18, 2023 11:14:00 GMT
Woooow, that looks great!! Love the color fade as well I was thinking to make it in some pastel-y colors (bit like your blue that comes out in front of the case!) for a small ambient case. Looking forward to release day, or if you want a beta tester..  |
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Post by feijai on Dec 18, 2023 12:08:48 GMT
This looks really nice. I don't have a printer myself but i've used JLCs 3d service and it came out really well, would be tempted to give this a go think there's any need for ventilation slots in the base? I think the TW cases have something around where the power module typically sits I don't think those slots are really for ventilation. they are lined up with the trim pots for calibrating VCO modules without removing them from the case (assuming you mount your VCOs on the left side of the case.
Also for calibrating the original 2Osc, which has two calibration trimmers in different locations. |
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Post by georgemuralkh on Dec 18, 2023 13:56:25 GMT
I don't think those slots are really for ventilation. they are lined up with the trim pots for calibrating VCO modules without removing them from the case (assuming you mount your VCOs on the left side of the case.
Also for calibrating the original 2Osc, which has two calibration trimmers in different locations. Do you think it make sense to add those holes? Honestly I would better avoid any additional holes. It lowers rigidity and making more places where some junk can get inside. |
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Post by rockysmalls on Dec 18, 2023 15:48:59 GMT
Also for calibrating the original 2Osc, which has two calibration trimmers in different locations. Do you think it make sense to add those holes? Honestly I would better avoid any additional holes. It lowers rigidity and making more places where some junk can get inside. well not all of us are ‘oscillator’ people so i for one wouldn’t miss them. ventilation prob is ok via the small gaps between modules and switch pot cut outs etc. |
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Post by georgemuralkh on Dec 18, 2023 16:13:47 GMT
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Post by keurslagerkurt on Dec 18, 2023 16:37:43 GMT
Thats a good price for silk, thanks for the link! Have not tried silk myself yet (only been printing since september. So far i had fun with standard PLA, some PETG and a little TPU experiments). |
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Post by feijai on Dec 18, 2023 16:38:29 GMT
Also for calibrating the original 2Osc, which has two calibration trimmers in different locations. Do you think it make sense to add those holes? Honestly I would better avoid any additional holes. It lowers rigidity and making more places where some junk can get inside. I think that neither the VCASE nor the Eurorack Adapter frame have them, and I think the new QuickSwap cases don't have them either from the pictures. So I think it's safe for you to omit them. |
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Post by rockysmalls on Dec 18, 2023 18:05:43 GMT
the Vcase-7 does have two 6 or 7mm holes , one aprox under the power in socket and a mirror one on the right side ,, but neither are placed for osc calibration,, so presumably just vent holes or something to do with holding the case during gluing/construction??
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Post by georgemuralkh on Dec 20, 2023 10:13:25 GMT
Update: made straight connectors. Changed a little cables holder and it's working fine with stock case. Probably will publish cases system tomorrow or day after tomorrow after small tweaks (and grabnuts). So stay tuned 😊 |
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Post by pt3r on Dec 20, 2023 14:11:04 GMT
Absolutely awesome work.
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Post by georgemuralkh on Dec 21, 2023 0:36:05 GMT
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Post by maydonpoliris on Dec 21, 2023 8:08:55 GMT
so cool, inspiring work!
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think there's any need for ventilation slots in the base? I think the TW cases have something around where the power module typically sits
opens up so many possibilities for cool case colors as well.
