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CORE One+ (Gen 2) upgrade kit - for Original Prusa CORE One+ 3D printer - DIY assembly
The CORE One+ (Gen 2) upgrade kit shortens the wait for the bed and improves the quality of smooth walls.
- GT1.5 belts and gears and Gen 2 compensation connectors
- Integrated nozzle wiper for cleaning before printing
- Spare nylon rivets for assembly
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The promotional price does not combine with quantity discounts.
CORE One+ in the Gen 2 version
The CORE One+ (Gen 2) upgrade kit brings the changes from the CORE One+ (Gen 2) model to your CORE One+ printer: a new bed mount, GT1.5 belts and a nozzle wiper. Thanks to the new heatbed mount, the printer skips the separate “Absorbing heat” step for materials printed at bed temperatures up to 85 °C, e.g. PLA and PETG.
For high-temperature materials, the wait before printing is also shorter. GT1.5 belts make unwanted repeating patterns finer and less visible on smooth surfaces, and the wiper cleans filament residue off the nozzle before printing starts. The kit also includes Gen 2 compensation connectors.
CORE One+ (Gen 2) upgrade kit
up to 85 °C
bed without a separate Absorbing heat step
GT1.5
belts and gears included
4
items in the kit
Botland is a reseller of Prusa 3D printers in Poland. Buying from us means original equipment from a warehouse inside the country and fast technical support. We also offer a professional service in Poland and original spare parts.
Is it the right choice for you?
A good choice if:
- You have a CORE One+ and want to start PLA prints without a separate heating step
- You want finer patterns on smooth walls thanks to GT1.5 belts
- You want the printer to clean the nozzle before every print
Consider another option if:
- You have a CORE One L: choose the CORE One L+ upgrade kit
Fun fact
CORE One+ kits come first
Prusa announced the CORE One+ (Gen 2) on 13 August 2026 together with the XL+ and CORE One L+. The manufacturer announced the upgrade kits for the CORE One+ first, ahead of the kits for the CORE One L+ and XL+.
Frequently asked questions
Is the top cover included?
No. The manufacturer left it out because it does not affect how the printer works and would raise the shipping cost.
Does PLA printing start sooner?
Yes. After the upgrade, the printer skips the separate “Absorbing heat” step for materials printed at bed temperatures up to 85 °C.
Kit contents
- 1 set x GT1.5 belts and gears
- 1 set x Compensation connectors (Gen 2)
- 1 x Nozzle wiper
- 1 set x Spare nylon rivets
Technical specification
| Parameter | Value |
|---|---|
| Manufacturer | Prusa Research |
| Compatibility | Original Prusa CORE One+ |
| Changes | new bed mount, GT1.5 belts, integrated nozzle wiper, compensation connectors |
| Absorbing heat step | skipped with a bed up to 85 °C |
| Top cover from the CORE One L | not included in the kit |
| Assembly | DIY |
Useful links
| Name | Value |
|---|---|
| Prusa - model | CORE One |
| Width | 24 cm |
| Height | 10 cm |
| Depth | 21.5 cm |
| Weight | 0.75 kg |
GLS
Shipping in 24 hours
from €8.07
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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