Upgraded 2 Packs 196.3x190mm for Prusa Mini Build Plate Double Sided Textured Flexible Spring Steel PEI Sheet Magnetic Printed Bed - size: 193.6x190mm, style: 2
Upgraded 2 Packs 196.3x190mm for Prusa Mini Build Plate Double Sided Textured Flexible Spring Steel PEI Sheet Magnetic Printed Bed - size: 193.6x190mm, style: 2
About this item
- 【Special Design】: There are 2 Pieces Hi Combo PEI Build Plate in each package. Compared with smooth PEI, the design of flexible steel bed with Double Sided Textured PEI surface is excellent. Built with durable stainless spring steel and proprietary double sided PEI coating, this platform withstands 300'C heat while providing superior adhesionfor PLA, ABS, PETG, and PC..Reusable design reduces waste and extends lifespan, offering twice the utility of single-sided alternatives .
- 【Cooling & Easy Demolding】:Flexible spring steel design lets you bend the plate to release prints without scratching. Simply place on the heat bed, level and print.After printing, allow the platform to cool to room temperature for automatic demolding. Alternatively, gently bend the spring steel plate to release the model without scratching—no scraping or adhesives required.
- 【Rapid Cleaning Protocol】: Clean the PEI surface with 75% alcohol or mild soap water to remove residue. For stubborn stains, preheat the plate to 150°C and gently scrub with a soft brush.The design allows for easy assembly and disassembly. Regular maintenance includes checking the spring tension (maintain 5N force) and cleaning the platform every 50 hours of use.
- 【Level Notice】:Be cautious about nozzle-to-PEI distance to avoid scratches. Any damage or contamination on the PEI surface affects longevity and print quality. Despite our confidence, recognize this product's consumable nature. Longevity depends on usage frequency and handling. Ensuring precise nozzle-to-platform distance control (0.2-0.3mm) through real-time sensor feedback and dynamic compensation.
- 【Quality Promise】: size: 196.3x190mm for Prusa Mini 3D Printer.All products have UNDERGONE QUALITY INSPECTION before delivery. Please keep the filament's dry. The filaments of different brands and their degrees of dryness directly affect the adhesiveness and the printing effect.If you have any questions about product quality and suggestions, please feel free to contact us and we will reply within 24 hours.
Couldn't load pickup availability
Low stock: 10 left
View full details

Reviews
-
⭐⭐⭐⭐⭐
Hannah Miller — Seattle, Washington
I ordered several science activity supplies for projects at home. The product descriptions made it easier to compare the available options, and everything fit neatly into our learning space. Stemora made finding tools for hands-on activities feel simple and organized. -
⭐⭐⭐⭐⭐
Daniel Foster — Austin, Texas
I found a useful selection of electronics and robotics accessories for a beginner project. It was convenient to browse related components in clearly organized categories. I would consider shopping here again when planning another maker activity. -
⭐⭐⭐⭐⭐
Lauren Bennett — Denver, Colorado
The measurement and observation tools I selected worked well for the classroom activities I had planned. I especially appreciated being able to review the product details before ordering and choose items that matched the lesson requirements. -
⭐⭐⭐⭐⭐
Jason Parker — Portland, Oregon
I purchased a few storage items and small tools for organizing my maker workspace. The products helped keep components, wires, and project materials easier to sort and access. The overall shopping experience was straightforward and convenient.
New Arrivals
-
GOOACC Car Push Retainer Clips & Auto Fasteners Assortment Popular Sizes Nylon Bumper Fender Rivets, 60Pcs Clips + 42 Remover - color: 102Pcs Blue
Regular price $28.30 USDRegular priceSale price $28.30 USD -
Innovating Science Elephant Toothpaste: Explore Catalysts, Chemical Reactions & Phase Changes - Chemistry Demonstration Distance Learning Kit (Pack of 4) - size: Small (Pack of 4)
Regular price $136.72 USDRegular priceSale price $136.72 USD -
Avery Outdoor Waterproof Rectangle Labels with Sure Feed Technology, 1.25" x 1.75", White Film, Compatible with Laser Printers, 320 Labels Total, Great for Product Branding, Packaging, and More - style: 320 labels
Regular price $31.37 USDRegular priceSale price $31.37 USD -
GOOACC Car Push Retainer Clips & Auto Fasteners Assortment Popular Sizes Nylon Bumper Fender Rivets, 975Pcs Clips+ Remover - color: 975Pcs
Regular price $37.33 USDRegular priceSale price $37.33 USD -
Innovating Science Elephant Toothpaste: Explore Catalysts, Chemical Reactions & Phase Changes - Chemistry Demonstration Distance Learning Kit - size: Small
Regular price $34.18 USDRegular priceSale price $34.18 USD -
12PCS 4ml Clear Glass Graduated Vials with Screw Caps & Plastic Stoppers - color: CLEAR, size: 4ml
Regular price $14.92 USDRegular priceSale price $14.92 USD -

12PCS 10ml Amber Glass Graduated Vials with Screw Caps & Plastic Stoppers - color: AMBER, size: 10ml
Regular price $16.58 USDRegular priceSale price $16.58 USD -

12PCS 10ml Clear Glass Graduated Vials with Screw Caps & Plastic Stoppers - color: CLEAR, size: 10ml
Regular price $16.58 USDRegular priceSale price $16.58 USD -
12PCS 4ml Amber Glass Graduated Vials with Screw Caps & Plastic Stoppers - color: AMBER, size: 4ml
Regular price $14.92 USDRegular priceSale price $14.92 USD -
12PCS 2ml Clear Glass Graduated Vials with Screw Caps & Plastic Stoppers - color: CLEAR, size: 2ml
Regular price $13.26 USDRegular priceSale price $13.26 USD -
2-Pack IDC 2x10 20P 2.54mm Female Connector 80cm 31 Inches Yellow Flat Ribbon Cable, Double Rows 20 Pins 0.1” Pitch FC F/F (20P-80cm-2PK) - size: 20P-80cm-2PK
Regular price $14.86 USDRegular priceSale price $14.86 USD -
QWORK Laboratory Grade Metalware Set, Lab Support Stand Set with Iron Clamp Holder, Flask Clamp, and Condenser Stand
Regular price $38.13 USDRegular priceSale price $38.13 USD -
Avery® Outdoor Waterproof Rectangle Labels, Sure Feed® Technology, 1.25" x 1.75", White Film, Compatible with Laser Printers, 3200 Labels Total, Great for Product Branding, Packaging, and More - style: 3,200 labels
Regular price $306.25 USDRegular priceSale price $306.25 USD -
PC Accessories 20P 60cm 23" Length Yellow Flat Ribbon Cable with 2.54mm 0.1" FC 20 Pins 2x10 Female to Female Connector (20P-60cm-5PK) - size: 20P-60cm-5PK
Regular price $18.18 USDRegular priceSale price $18.18 USD -
2-Pack IDC 2x10 20P 2.54mm Female Connector 40cm 16 Inches Length Yellow Flat Ribbon Cable, Double Rows 20 Pins 0.1” Pitch FC F/F (20P-40cm-2PK) - size: 20P-40cm-2PK
Regular price $14.19 USDRegular priceSale price $14.19 USD -
Avery Outdoor Waterproof Rectangle Labels with Sure Feed Technology, 1.25" x 1.75", White Film, Compatible with Laser Printers, 1600 Labels Total, Great for Product Branding, Packaging, and More - style: 1,600 labels
Regular price $117.86 USDRegular priceSale price $117.86 USD -
BCZAMD Voro2.4 3D Printer Accessories Heat Insert Brass Nut Kit M2 2.5 M3 M4 M5 M6 M8 Iron Tips Thread Embedded Kit Heat Insertion Tool for DIY Project Printing Not Include Soldering Iron Imdinnogo - color: Heat Insert Tips
Regular price $9.94 USDRegular priceSale price $9.94 USD -
28cm 5-Pack 20P 2x10 2.54mm 0.1” Pitch FC F/F 20 Pins 11” Length Yellow Flat Ribbon Cable with Female Connector (20P-28cm-5PK) - size: 20P-28cm-5PK
Regular price $14.36 USDRegular priceSale price $14.36 USD
FAQ
What types of products does Stemora offer?
Stemora offers supplies for science experiments, microscopy, biology learning, measurement, laboratory organization, electronics, robotics, coding education, 3D printing, maker projects, and classroom activities. Available products and specifications may change over time.
Are Stemora products suitable for children?
Recommended ages vary by product. Please review the product description, manufacturer guidance, included warnings, and required skill level before purchasing. Products containing small parts, tools, electrical components, glass, or chemicals may not be suitable for young children.
Is adult supervision required?
Adult supervision is recommended for children and students, especially when using electrical components, sharp tools, heated equipment, glassware, small parts, or experiment materials. Customers are responsible for following all product instructions and safety precautions.
Can these products be used at home and in classrooms?
Many products may be suitable for classrooms, home learning, science projects, maker spaces, and hobby activities. Suitability depends on the specific product, learning environment, user experience, and intended activity.
How can I check what is included with a product?
Please review the product title, description, specifications, images, package quantity, and included-components section before ordering. Items shown for demonstration or scale in product images may not always be included.
How do I know whether an electronic or robotics part is compatible?
Check the listed dimensions, voltage, connector type, board compatibility, operating requirements, and supported platforms. Compatibility is not guaranteed unless it is specifically stated on the product page. Contact us before ordering if you need clarification.
When will I receive tracking information?
Tracking information is generally provided within 3–5 business days after an order is confirmed. In some cases, processing may take approximately 7–8 business days. Delivery may require an additional 4–5 business days after tracking becomes available, depending on the carrier and destination.
Why did my order arrive in separate packages?
Products in the same order may be shipped from different fulfillment locations. As a result, items may arrive separately and have different tracking numbers. You will not be charged additional shipping fees solely because an order is divided into multiple packages.
Can I change or cancel my order?
Contact us as soon as possible at vaioamaonaoak@gmail.com. We will try to assist, but changes or cancellations cannot be guaranteed once an order has entered processing or has been shipped.
What should I do if an item arrives damaged, defective, or incorrect?
Contact us promptly at vaioamaonaoak@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Please retain the product and original packaging while we review your request. Eligibility and available resolutions are subject to our Return & Refund Policy.
Blog posts
View all-
Arduino Wiring Errors: 7 Mistakes Beginners Mak...
Troubleshooting Arduino wiring errors becomes easier when you know where to look first. Learn how to identify common breadboard, power, polarity, grounding, and pin-assignment mistakes in beginner electronics projects
Arduino Wiring Errors: 7 Mistakes Beginners Mak...
Troubleshooting Arduino wiring errors becomes easier when you know where to look first. Learn how to identify common breadboard, power, polarity, grounding, and pin-assignment mistakes in beginner electronics projects
-
The Beginner’s Wiring Mistakes That Can Quietly...
Learn how to troubleshoot common Arduino wiring errors in beginner electronics projects. Discover practical breadboard, LED, sensor, power, and grounding checks that make STEM maker projects easier to debug.
The Beginner’s Wiring Mistakes That Can Quietly...
Learn how to troubleshoot common Arduino wiring errors in beginner electronics projects. Discover practical breadboard, LED, sensor, power, and grounding checks that make STEM maker projects easier to debug.
-
Arduino Wiring Errors: A Step-by-Step Guide to ...
Learn how to troubleshoot common Arduino wiring errors with a practical step-by-step process covering power, ground, breadboards, LEDs, sensors, signals, and testing. Build stronger electronics skills while turning circuit failures...
Arduino Wiring Errors: A Step-by-Step Guide to ...
Learn how to troubleshoot common Arduino wiring errors with a practical step-by-step process covering power, ground, breadboards, LEDs, sensors, signals, and testing. Build stronger electronics skills while turning circuit failures...















