Clearance – Prusa Bear Full Upgrade Hardware Kit V2.1
** AUTUMN CLEARANCE SALE **
HURRY WHILE STOCK LASTS
Ends 22nd November
The Bear upgrade for the Prusa range of printers takes an already great printer to the next level! It makes it stronger, quieter and much easier to maintain. It uses as many as the original parts from your existing Prusa printer as possible.
The Bear upgrade kit is compatible with the MK2, MK2S, MK2.5, MK2.5S, MK3, MK3S and MK3S+.
The MK2, MK2S, MK2.5, and MK2.5S will require a new longer Y-Axis Belt at 660mm. And the MK2s and MK2.5 will require a different Y Belt Adaptor: https://www.thingiverse.com/thing:3468567
The goal of the Bear upgrade kit is to use more aluminium parts and fewer 3D Printed Parts. 3D Printed parts crack under continued stress making them less reliable.
The bear upgrade kit has become massively popular due to the great documentation, and the community which has built up around it:
- Facebook group: facebook.com/groups/PrusaBearUpgrade
- Discord server of “The 602 Wasteland” community: discordapp.com/invite/hYUjSnW
- GitHub: https://github.com/gregsaun/prusa_i3_bear_upgrade/tree/master/full_upgrade
- Thingiverse: thingiverse.com/pekcitron
At Ooznest we like to support the community, and by purchasing from us your are supporting the designer Gregoire Saunier as for every kit we sell, we pay a loyalty to him.
What You Will Be Getting
- 1 x Prusa Bear Full Upgrade Hardware Kit V2.1
- A full list of what is included in the Bear Upgrade Kit V2.1 can be found on GitHub – Printed Parts Not Included
A full list of what is included in the Bear Upgrade Kit V2.1 can be found on GitHub – Printed Parts Not Included
- Free UK Mainland Shipping: Orders over £100 Incl. VAT qualify for free next day shipping.
- Same Day Dispatch: Orders placed before 13:00 are dispatched the same day.
- Worldwide Shipping: Available for international orders.
For more details, visit Delivery Information
- 14-Day Return: Items can be returned within 14 days of delivery.
- Condition: Must be in original packaging and ‘as-received’ condition.
- Refunds: Issued after inspection, excluding original shipping costs.
- No Exchanges: Only refunds are provided.
- Return Costs: Customers bear return postage costs and should use a tracked service.
For more details, visit Returns
34 reviews for Clearance – Prusa Bear Full Upgrade Hardware Kit V2.1
Only logged in customers who have purchased this product may leave a review.
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A Very Satisfied Customer (verified owner) –
Very impressed, the anodised 2040 extrusions are spot on, and all fittings are bagged and clearly labelled making the build much easier.
customer (verified owner) –
Great product, went together as it should, and all the required bits were there.
Jason Claar (verified owner) –
Quality, strength and ease of assembly. i learned a lot about my printer by performing this upgrade.
Jerome gosselin (verified owner) –
Perfect
i need more kit for my other prusa
MichaelGrozdanovic (verified owner) –
My second LDO bear kit, first time dealing with Ooznest. Ordered on a Sunday, shipped on a Monday in my hands in Chicago, IL USA on Tuesday. I don’t get that kind of speed with places that reside in the USA. Packaging was awesome very protected, kit arrived in perfect condition and best of all shipping was reasonable for literally being delivered overnight to the USA from the UK.
Dave Smith (verified owner) –
Quality of the components and the packaging was fantastic ensure it arrived in prime condition. great value for a genuine ldo kit, highly recommended
Vernon Yates (verified owner) –
Excellent quality, as described and timely delivery.
Jeffrey (verified owner) –
Fits together really well
Max Kueng (verified owner) –
The kit is high-quality, well packaged, and shipped really fast. premium stuff!
Mr A Taylor (verified owner) –
Not built yet, but parts look super quality
SteveLong (verified owner) –
Just to start out what a great company the kit was in stock I placed the ordered on Sunday it was shipping to the US and received it on Tuesday 3 days from the order being placed and receiving it the kit looks amazing really great quality I highly recommend Ooznest and the Bear upgrade kit
Mark Atkin (verified owner) –
Great kit and a good upgrade for my mk2s for some extra stability and some bling.
Andrew Marston (verified owner) –
Love the blue anodised finish and the quality and accuracy are superb, even the tee nuts are a cut above. brilliant, detailed instructions on-line as well.
Danny Cornelis (verified owner) –
Very pleased
Malc Summerton (verified owner) –
One of the best upgrades you can apply. frame is made from high quality parts and comes well packages. the instructions posted on the internet are a easy to follow and allowing yourself plenty of time is essential.
Yoav (verified owner) –
Well built and easy to assemble
Chris Gerrist (verified owner) –
Very nice add-on for your printer. the colour is super nice
xwingred1 (verified owner) –
Well engineered & finished
RichardThrelfall (verified owner) –
stunning quality, beautiful colour. my second bear frame. An absolutely great product, strong steady .Excellent product.
JiKuch (verified owner) –
Perfect, anodised after cuting.
JiKuch (verified owner) –
It doesn’t suit me, that the connecting elements (90° plates & 90°corner connectors) are black not silver as profiles.
Eloy (verified owner) –
Very happy with my bear full upgrade, Deep blue by LDO, is beatutiful
Kelvin Mead (verified owner) –
Perfect. loads of parts, all mm perfect, easy to build but was a stress to find the build instructions.
Mr Ian Harley (verified owner) –
stunning quality, beautiful colour. my second bear frame.
Robert (verified owner) –
Quality very happy
Joerg Tuemmler (verified owner) –
Perfect service for the money
Paddee Ridewood (verified owner) –
Quality product. near everything you need to upgrade 3d printer.
a nice to, would have been instructions
Neil Delamere (verified owner) –
Fantastic kit to build. instructions are a bit messy atm but other than that it was a pleasure to construct.
Malc Summerton (verified owner) –
What is there to say? great kit and easy assembly backed up with full instructions at the github site. already contemplating a second kit.
Juraj Bodo (verified owner) –
Very quick delivery , very high quality
Kevin Velickovic (verified owner) –
Excellent quality product.
jacky thorpe (verified owner) –
An absolutely great product, strong steady with amazing colours
jacky thorpe (verified owner) –
Absolutely fantastic
Will Moverley (verified owner) –
Awesome service, awesome product!