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01-17-2014, 10:17 AM #1
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- Oct 2013
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Price of Resin compared to Filament?
Does anyone know how much more expensive resin is when compared to Filament? For example to print a 6" cube, how much more would it cost? I'm loving the resin printers, but I also love to make prototypes of my designs and remake them over and over again as I improve on them. Is Resin really a whole lot more expensive?
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01-17-2014, 10:56 AM #2
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- Sep 2013
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- Saskatchewan, Canada
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A solid 6" cube would have a volume of 3.54 litres.
For resin :
Makerjuice SubG+ is $45/litre, and the 3.5% shrinkage will require you to print 3.67 litres of resin, so you'd need $165.15 worth to print it.
Makerjuice SubG, which is $40/litre, and the 8% shrinkage will require you to print 3.85 litres of resin, brings the cost down to $154.00.
Formlabs resin is $149/litre, which brings the cost to $527.46. Price will probably be higher than that due to shrinkage, but Formlabs doesn't seem to specify the resin shrinkage anywhere I can find.
For filament :
A 1kg spool of 1.75mm PLA is about 330m long, giving a volume of about 800ml, so you'd need 4.4 spools. Makerbot sells it for $48/spool (ordinary solid colour), so that's $211.20 worth of filament.
A 1kg spool of 1.75mm ABS filament would be about 400m long, giving a volume of 962ml, so you'd need 3.68 spools. Makerbot sells it for $48/spool also, so that's $176.63.
Pushplastic sells both PLA and ABS for $19/kg, which would cut the costs to $83.60 and $69.91, respectively.Last edited by Compro01; 01-17-2014 at 03:12 PM.
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01-17-2014, 12:21 PM #3
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- Dec 2013
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- Georgia
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Wow, this really puts things in perspective. No wonder everything I hear about SLA printing talks about MakerJuice.
Also there's nearly a 200% markup for brand name over generic both with resin and filament? That seems kinda crazy.
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01-17-2014, 02:18 PM #4
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- Oct 2013
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I'm not sure that that is a correct comparison. Does anybody have any experience printing with a SLA printer? How much does a liter of the resin actually print? My guess is that the volume of the polymerized plastic will be greater than the un-polymerized liquid but I'm not sure by much.
How do you care for the liquid? Will it evaporate? How much will it polymerize in a sunny room?
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01-17-2014, 03:08 PM #5
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Ah, forgot about that. Makerjuice specifies 8% shinkage for SubG and 3.5% for SubG+. No such information seems to be available from Formlabs for their resin.
I've edited my post with the adjusted numbers. Accounting for shrinkage increased the cost of the SubG+ by $6 and the SubG cost by just over $12.Last edited by Compro01; 01-17-2014 at 03:16 PM.
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01-18-2014, 07:25 AM #6
Compro, so according to this, it's not really any cheaper to use Filament over Resin than unless you use Pushplastic?
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01-18-2014, 05:47 PM #7
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Or any number of other cheaper providers. I just used Makerbot as an example of an "official" source and pushplastic as an example of an "alternative" source. I just used pushplastic for the example because I saw the name in the self-promotion section. There's lots of other places to buy it from.
Looking on Amazon, I see kilo spools for $30-ish, which is right in the middle between makerbot and pushplastic.Last edited by Compro01; 01-18-2014 at 05:50 PM.
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01-21-2014, 01:15 PM #8
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- Oct 2013
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- 67
Is the MakerJuice resin any good? Seems like a really good price, but doesn't it cure correctly and do the builds turn out as nice?
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01-21-2014, 01:27 PM #9
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- Sep 2013
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Anything you see from the peachy printer guys uses makerjuice.
They're also collaborating to make a resin specifically designed for the peachy.
The prints they display on the makerjuce site look pretty nice.
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01-22-2014, 08:56 AM #10
Ender 3v2 poor printing quality
10-28-2024, 09:08 AM in Tips, Tricks and Tech Help