3D-printing settings for Liqcreate resins on the Prusa SL1S Speed

The Original Prusa SL1S uses MSLA, which means that there is an LED array as it’s light source (405 nm) in combination with an LCD photomask to shape the light image. The Prusa SL1S is open source and therefore has full support for 3rd party 3D-printing resins. The Prusa SL1S Speed is able to reach a minimum layer height of 0.01 mm, but the recommended layer height by Prusa is 0.025-0.100 mm. Compared to the Original SL1, the Prusa SL1S has monochrome LCD screen, making it easier to 3D-print with resins that usually take longer to cure. Most other resins could also work on this printer, however, not all pre-settings are available. Contact us if you need support or have any questions.

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Prusa SL1S Speed resin 3D-printing parameters.

Resin	Layer thickness		Exposure time (seconds)	Base layers	Base layer exposure	Speed
Flexible-X*	100 µm		15,0	2	40	Slower
	50 µm		13,0	2	40	Slower
Premium Model	100 µm		4,5	2	25	Faster
	50 µm		3,1	2	25	Faster
	25 µm		2,4	2	25	Faster
Premium White	100 µm		4,5	2	20	Slower
	50 µm		3,0	2	20	Slower
Premium Black	100 µm		5,0	2	30	Faster
	50 µm		3,0	2	30	Faster
Stone Coal Black	100 µm		10,0	2	40	Faster
	50 µm		7,0	2	40	Faster
Premium Tough	100 µm		7,5	2	30	Slower
	50 µm		5,0	2	20	Slower
Wax Castable	100 µm		5,5	2	30	Slower
	50 µm		4,5	2	25	Slower
	25 µm		3,5	2	20	Slower
Premium Flex*	100 µm		4,2	2	30	Slower
	50 µm		3,8	2	25	Slower
Clear Impact	100 µm		12,5	2	40	Faster
	50 µm		8,0	2	40	Faster
Strong-X	100 µm		12,5	2	40	Faster
	50 µm		8,0	2	30	Faster
ESD	100 µm		8,0	2	40	Faster
	50 µm		6,0	2	40	Faster
Flame Retardant	100 µm		6,0	2	25	Faster
HDT	50 µm		4,5	2	20	Faster
Bio-Med Clear	100 µm		7,0	2	60	Faster
	50 µm		4,0	2	40	Faster
Bio-Med Flex	100 µm		12,0	2	50	High viscosity
	50 µm		8,0	2	40	High viscosity
Tough-X*	100 µm		15,0	2	50	Slower
	50 µm		12,0	2	40	Slower
Deep Blue	100 µm		10,0	2	40	Faster
	50 µm		7,0	2	40	Faster
Elastomer-X*	100 µm	(experimental/ small parts)	18,0	2	60	High viscosity
	50 µm	n/a
Hazard Glow	100 µm		12,0	2	60	Faster
Composite-X	100 µm		10,0	2	35	Faster
	50 µm		8,0	2	30	Faster
Rigid Pro	100 µm		5,0	2	25	Faster
	50 µm		4,0	2	20	Faster
Dental Model Pro Beige	100 µm		5,5	2	25	Faster
	50 µm		4,5	2	20	Faster
Dental Model Pro Grey	100 µm		4,5	2	35	Faster
	50 µm		4,0	2	30	Faster
Gingiva Mask	100 µm		14,0	2	20	Slower
	50 µm		12,0	2	20	Slower
Separation Model	100 µm		6,0	1	20	Slower
	50 µm		4,0	1	15	Slower

** Tough-X, Flexible-X and Premium flex require heavy supports, Elastomer-X requires extra heavy supports.

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Support

Do you need any help with 3D printing our SLA, DLP or LCD resins? We can help you! Just look for the question you have below. If you can’t find it, let us know by contacting us!

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About the Prusa SL1S Speed resin 3D-printer.

Prusa SL1 SL1S Speed resin 3D-printer sla dlp msla lcd 3Dprinter 3d-printing 3dprinting

Image by Prusa: The Prusa SL1s Speed monochrome resin 3D-printer

Prusa SL1S Speed resin 3D-printer specifications

The Original Prusa SL1 was our first foray into the world of SLA printers for Prusa. They wanted to build a solid, sturdy and robust 3D printer that would produce consistent, high-quality 3D prints. Based on the general feedback and reviews, there were many improvements in the SL1. The Prusa SL1 found its way not just into hobbyists’ workshops but into various industries as well. After collecting feedback and thinking about improving the machine even further – one of the areas Prusa wanted to focus on was its print speed. With the development and announcement of theimproved version of the SL1! The Prusa SL1S Speed is equipped with a brand new high-resolution monochrome LCD, larger print platform, and all cumulative updates from the entire lifespan of the SL1, the new SL1S SPEED is a fast machine that produces amazingly detailed 3D prints.

Contact us if you have any questions or when you need help with settings for the Prusa SL1S or other resin based 3D-printers.

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