Prusa Summer Sale 2026: MK4S Gets Up to 20% Off & Core One Shipping Discount - Bambu3Design – 3D

If you’ve been waiting for the perfect time to buy a Prusa 3D printer, this might be your best opportunity yet. Prusa Research has launched its Flash Summer Deal, offering discounts of up to 20% on the popular Original Prusa MK4S, along with reduced or free shipping for the Core One printer in selected regions.

The promotion runs until July 14, 2026, making it one of Prusa’s biggest sales of the year.

Up to 20% Off the Original Prusa MK4S

The largest discount is available on the fully assembled MK4S, which is now at its lowest official price ever.

ModelSale PriceRegular PriceOriginal Prusa MK4S Kit$639$709Original Prusa MK4S Assembled$799$999

The assembled version receives the biggest discount, saving buyers $200 compared to its regular retail price.

Core One Shipping Promotion

Prusa is also offering shipping discounts for the Original Prusa Core One.

Current shipping offers include:

🇺🇸 United States: Shipping from $17.99

🇪🇺 Europe: Free shipping

According to Prusa, these shipping offers apply when the order meets certain weight requirements, allowing customers to add compatible accessories while keeping the discounted shipping rate.

What’s Included?

Every eligible printer purchased during the promotion includes:

1 kg spool of Prusament PLA

Official setup guides

Educational materials

Full manufacturer warranty

Access to Prusa’s software ecosystem

What About the Bondtech INDX Upgrade?

The recently announced Bondtech INDX upgrade for the Core One is not included in the Summer Sale.

The upgrade is currently shipping separately to early Founder Edition customers.

Is a Prusa Printer Worth the Price?

One of the most common discussions in the 3D printing community is whether Prusa printers justify their higher price compared to many Chinese competitors.

While Prusa machines generally cost more, they offer several advantages:

Excellent print reliability

Open-source ecosystem

Long-term firmware updates

High-quality components

Strong community support

Manufacturing primarily in Europe and the USA

For users who value reliability and long-term support over the lowest purchase price, Prusa continues to be one of the strongest choices in the desktop 3D printing market.

Should You Buy the MK4S Now?

If you’ve been planning to purchase an Original Prusa MK4S, this promotion represents one of the best prices available so far.

The fully assembled version, in particular, offers significant savings while maintaining all of the features that have made the MK4S one of the most respected consumer 3D printers available today.

However, as with any technology purchase, some enthusiasts are already wondering whether a future MK5 could be announced later. At the moment, Prusa has not released any official information regarding a successor.

Sale Ends July 14

The Prusa Flash Summer Deal is available for a limited time and is scheduled to end on July 14, 2026.

If you’re considering upgrading your printer or entering the Prusa ecosystem, this sale may be worth taking advantage of before prices return to normal.