Easy Post Process Set

Clever solution for efficient, clean and safe post-processing!

Easy Post Process Set (EPP Set) is a practical 3-in-1 solution that simplifies basic post-processing tasks related to the SLS printing. It is the must-have accessory for anyone looking to save time and printing material.

  • 3-in-1 solution – remove your parts from the powder cake without a mess, clean the printer, and sift used powder in clean and effective way
  • Save time – get ready for a new print job in just a few minutes
  • Save printing material – get all the unsintered powder from your print jobs and make it ready for refresh
  • Health & Safety first –  equipped with a two-stage cyclone separator, hermetic container, protective accessories
  • Compact and practical – fits on your desk, requires no special space
  • Optimized for Inova MK1 but can be used with other SLS printers

1,390.00 US$ excl. VAT/Sales Tax

Available to order | Status: In production | Shipping: est. 30/10/2026

SKU: EPP-SET

Product Information


Streamline your workflow. Maximize your materials. Protect your workspace.

The Easy Post Process Set is more than a tool — it’s the ultimate partner for faster, safer, and smarter SLS printing.

Meet Post-Processing Companion for SLS 3D Printing

Tired of messy, time-consuming post-processing? The EPP Set transforms the way you finish your print jobs. This clever 3-in-1 solution puts speed, efficiency, and safety right at your fingertips — making it the must-have accesory for every desktop SLS printer user.

All-in-One Convenience

No more juggling multiple tools and steps. With the EPP Set you can remove your parts from the powder cake without a mess, clean your printer, and sieve used powder — all in one smooth, simple workflow.

Time-Saving Efficiency

Get from finished print to ready-for-the-next-job in just minutes. The EPP Set slashes downtime, letting you spend less time cleaning and more time creating.

Smarter Material Use

Recycle every bit of unsintered powder and prepare it for reuse. Cut waste, save money, and print more efficiently — without compromising on quality.

Safety You Can Trust

Designed with your health in mind, the two-stage cyclone separator, hermetic container, and protective accessories keep fine particles contained, ensuring a cleaner and safer workspace.

Compact, Practical, Ready Anywhere

The EPP Set is designed to fit right on your desk. No extra space, no complex setup — just plug it in and start working smarter.

Made for Inova MK1, Ready for More

Engineered for seamless use with the Inova MK1, yet fully compatible with a wide range of SLS 3D printers. Whatever you print with, the EPP Set has your back.

What’s in the Set?

  • EPP station (kit) – robust yet compact workstation that can be easily assembled within approx. 2 hours. It serves as the main base for cleaning parts and handling powder.
  • Two-stage cyclone separator – powerful system that minimizes powder leakage directly into the vacuum cleaner. It protects operator health, improves workplace cleanliness, and extends the lifespan of the vacuum itself.
  • Hermetic container for used powder – safe container for collecting powder intended for recycling. The box is easy to open and designed to eliminate operator contact with fine powder.
  • Accessories –  basic nylon brushes (small and large), 10pcs set of brushes for holes cleaning, 3× nitrile gloves, 3× mask

Note: Standard, cheap workshop vacuum ~1200 W needed (not included to optimize shipping costs).


DIMENSIONS & WEIGHT

  • EPP Station: 676 (width) x 352(depth) x 555(height) mm / 26.61 (width) x 13.85 (depth) x 21.85(height) in, approx. 20kg / 44lbs
  • Hermetic box with two-stage cyclone separator: 490 (width) x 385 (depth) x 850 (height) mm / 19.29 (width) x 15.16 (depth) x 33.46 (height) in, approx. 5kg / 11lbs

POWER SUPPLY

Possibility to choose from 110-120V or 220-230V version

SUPPORT

Main support media is our Discord server but you can also reach us via email or WhatsApp.

DELIVERY

If in stock: shipping within 1 – 2 weeks from the order date.

If in production, shipping within 2 – 6 weeks from the order date. The estimated shipping date shown above reflects current demand and is fixed for your order once placed.

LICENCING

All published resources are open source but may only be used for non-commercial purposes. This means that you are not allowed to produce and sell Inova printers or its parts. See the full text of the Licese agreement.

SHIPPING

  • We have arranged international shipping – FedEx and DHL.
  • You'll get the your shipping options and prices based on your location at the checkout.

Tim B., Germany, Inova MK1 Full Kit

We bought the Inova MK1 Parts Set earlier this year, and we have been very happy with it so far. Building the printer is definitely manageable, and the after-sales support from Tomas and Pavel has been very good. The print quality has definitely exceeded our expectations and is on par with significantly more expensive SLS …

Tim B., Germany, Inova MK1 Full Kit Read More »

Sven M., Netherlands, Inova MK1 Full Kit

When we first heard about the Inova Mk1, it immediately caught our attention. Could such impressive print quality really be achievable at this price point? The provided sample parts clearly demonstrated its potential and convinced us to place an order. The supplied documentation is clear, thorough, and well structured, making the build process smooth and …

Sven M., Netherlands, Inova MK1 Full Kit Read More »

Pak P., US, Full Kit, Inova MK1 Full Kit

I am extremely satisfied with my purchase of the Inova Mk1 and Easy Post Processing Kit. I purchased the full kit in September of 2024 and was impressed with the care and attention put into labeling and packaging of all components. The interactive instructions were very helpful, especially being able to rotate the 3D models …

Pak P., US, Full Kit, Inova MK1 Full Kit Read More »

Ryan M., United Kingdom, 3x Inova MK1 Full Kit

We have 3 SLS4ALL Inova printers and each time I have been very impressed with the quality of components, ease of setup and print results. They come very well packaged, everything you could think of is included – right down to tools & thread lock compound. The build itself feels more like Lego than a …

Ryan M., United Kingdom, 3x Inova MK1 Full Kit Read More »

Michal M., Czech Republic, Inova MK1 Full Kit

At our NCK MATCA (National Center of Competence – Materials, Advanced Technologies, Coatings and their Applications), which operates under the Institute of Physics of the Czech Academy of Sciences, we have been engaged in 3D printing since our founding in 2019. We have access to a wide range of industrial additive technologies from companies such …

Michal M., Czech Republic, Inova MK1 Full Kit Read More »

Luiz G., Brazil, Inova MK1 Full Kit

We purchased the printer at the end of 2024, and from the very beginning the support from Tomas and his team has been excellent, with fast shipping and great assistance during assembly. What could be a big challenge — building the machine — quickly turns into a “Lego-like” experience thanks to the amazing interactive manual …

Luiz G., Brazil, Inova MK1 Full Kit Read More »

Nicholas D., US, Inova MK1 Full Kit

I couldn’t wait to order the SLS4All SLS 3D printer when I first discovered it. I have been working with 3D printing for years with FDM, DLP, and SLA printing but SLS has always been the holy grail for me. I’d been searching for various printers on the market and had decided that unless I …

Nicholas D., US, Inova MK1 Full Kit Read More »

Gábor F., Hungary, Inova MK1 Full Kit

I’m very satisfied with the printer. Honestly it’s better then I expected. Tomas and Pavel are super supportive guys. They are always ready to help not just during the building but afterwards as well. I spent a long time wondering whether to order the machine. In the end, after following Shawn’s assembly process on YouTube, I was …

Gábor F., Hungary, Inova MK1 Full Kit Read More »

Thomas R., Austria, Inova MK1 custom build

When I first saw the SLS4All project, it was immediately clear to me: I wanted a printer like that! However, since the kit wasn’t available at the time, I decided to build the project completely myself – without a kit, using only my own initiative and know-how. I manufactured all the parts, plates, and aluminum …

Thomas R., Austria, Inova MK1 custom build Read More »

Shawn M., US, Inova MK1 Full Kit

I was one of the early adopters of the SLS4ALL full  kit.  I was really impressed with how well this was packaged and arrived undamaged to the US. The kit had everything I needed to build; tools, hardware, lubricants and sealants, etc.   Everything was boxed and labeled ready to go.   The on-line video assembly instructions …

Shawn M., US, Inova MK1 Full Kit Read More »

This is not a pre-build functional product in any terms of meaning. It is the part or set of independent parts which may require e.g. assembly from professionals certified in working with electrical equipment.

This part/set of parts was manufactured on the basis of the documentation to the open source project published at SLS4All.com.

All the outputs of the SLS4All project are covered by License Agreement. Its key principles are as folows:

  • You can use, copy, modify and convey covered sources and products for non-commercial purposes only. You are not allowed to produce and sell Inova printers nor its parts.
  • We are not responsible for any damages, injuries, etc. caused in connection with the covered resources and products.
  • By exercising any right granted under the License, you irrevocably accept all its terms and conditions.
Easy Post Process Set

1,390.00 US$ excl. VAT/Sales Tax

Available to order | Status: In production | Shipping: est. 30/10/2026

Tim B., Germany, Inova MK1 Full Kit

We bought the Inova MK1 Parts Set earlier this year, and we have been very happy with it so far. Building the printer is definitely manageable, and the after-sales support from Tomas and Pavel has been very good. The print quality has definitely exceeded our expectations and is on par with significantly more expensive SLS …

Tim B., Germany, Inova MK1 Full Kit Read More »

Sven M., Netherlands, Inova MK1 Full Kit

When we first heard about the Inova Mk1, it immediately caught our attention. Could such impressive print quality really be achievable at this price point? The provided sample parts clearly demonstrated its potential and convinced us to place an order. The supplied documentation is clear, thorough, and well structured, making the build process smooth and …

Sven M., Netherlands, Inova MK1 Full Kit Read More »

Pak P., US, Full Kit, Inova MK1 Full Kit

I am extremely satisfied with my purchase of the Inova Mk1 and Easy Post Processing Kit. I purchased the full kit in September of 2024 and was impressed with the care and attention put into labeling and packaging of all components. The interactive instructions were very helpful, especially being able to rotate the 3D models …

Pak P., US, Full Kit, Inova MK1 Full Kit Read More »

Ryan M., United Kingdom, 3x Inova MK1 Full Kit

We have 3 SLS4ALL Inova printers and each time I have been very impressed with the quality of components, ease of setup and print results. They come very well packaged, everything you could think of is included – right down to tools & thread lock compound. The build itself feels more like Lego than a …

Ryan M., United Kingdom, 3x Inova MK1 Full Kit Read More »

Michal M., Czech Republic, Inova MK1 Full Kit

At our NCK MATCA (National Center of Competence – Materials, Advanced Technologies, Coatings and their Applications), which operates under the Institute of Physics of the Czech Academy of Sciences, we have been engaged in 3D printing since our founding in 2019. We have access to a wide range of industrial additive technologies from companies such …

Michal M., Czech Republic, Inova MK1 Full Kit Read More »

Luiz G., Brazil, Inova MK1 Full Kit

We purchased the printer at the end of 2024, and from the very beginning the support from Tomas and his team has been excellent, with fast shipping and great assistance during assembly. What could be a big challenge — building the machine — quickly turns into a “Lego-like” experience thanks to the amazing interactive manual …

Luiz G., Brazil, Inova MK1 Full Kit Read More »

Nicholas D., US, Inova MK1 Full Kit

I couldn’t wait to order the SLS4All SLS 3D printer when I first discovered it. I have been working with 3D printing for years with FDM, DLP, and SLA printing but SLS has always been the holy grail for me. I’d been searching for various printers on the market and had decided that unless I …

Nicholas D., US, Inova MK1 Full Kit Read More »

Gábor F., Hungary, Inova MK1 Full Kit

I’m very satisfied with the printer. Honestly it’s better then I expected. Tomas and Pavel are super supportive guys. They are always ready to help not just during the building but afterwards as well. I spent a long time wondering whether to order the machine. In the end, after following Shawn’s assembly process on YouTube, I was …

Gábor F., Hungary, Inova MK1 Full Kit Read More »

Thomas R., Austria, Inova MK1 custom build

When I first saw the SLS4All project, it was immediately clear to me: I wanted a printer like that! However, since the kit wasn’t available at the time, I decided to build the project completely myself – without a kit, using only my own initiative and know-how. I manufactured all the parts, plates, and aluminum …

Thomas R., Austria, Inova MK1 custom build Read More »

Shawn M., US, Inova MK1 Full Kit

I was one of the early adopters of the SLS4ALL full  kit.  I was really impressed with how well this was packaged and arrived undamaged to the US. The kit had everything I needed to build; tools, hardware, lubricants and sealants, etc.   Everything was boxed and labeled ready to go.   The on-line video assembly instructions …

Shawn M., US, Inova MK1 Full Kit Read More »

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