--- product_id: 141750036 title: "HWA KUNG 3D Printing Build Surface, 12.2\" x 12.2\" (310x310mm) Flexible Magnetic Build Platform Two-Layer Magnetic Hot Bed Sticker for 3D Printer" brand: "hwa kung" price: "120.39 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/141750036-hwa-kung-3d-printing-build-surface-12-2-x-12 store_origin: TN region: Tunisia --- # HWA KUNG 3D Printing Build Surface, 12.2" x 12.2" (310x310mm) Flexible Magnetic Build Platform Two-Layer Magnetic Hot Bed Sticker for 3D Printer **Brand:** hwa kung **Price:** 120.39 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** HWA KUNG 3D Printing Build Surface, 12.2" x 12.2" (310x310mm) Flexible Magnetic Build Platform Two-Layer Magnetic Hot Bed Sticker for 3D Printer by hwa kung - **How much does it cost?** 120.39 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/141750036-hwa-kung-3d-printing-build-surface-12-2-x-12) ## Best For - hwa kung enthusiasts ## Why This Product - Trusted hwa kung brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size:310x310mm Specification: Color: blue Size: 12.2" x 12.2" (310x310mm) Working temperature: can heat less than 80 ℃ Precautions: 1、Heating the platform not higher than 80℃ to make sure the magnetic works 2、Adjust the panel to find a better direction of magnetism 3、Due to the thickness of the sticker, please adjust the height of your Z axis(High temperature of the nozzle will damage the sticker) 4、Compatible with PLA,WOOD,CARBON FIBER,TPU Package includes: 1 x A Magnetic Hot Bed Sticker 1 x B Magnetic Hot Bed Sticker ## Features - The magnetic build platform comes in two parts: Part A top side is a matte surface; Part B with adhesive that can stick on your original bed. - Removing 3D printed parts easy: The magnetic build platform allows you to remove your printed parts in a few seconds from a build plate. - Working Temperature: can heat less than 80 ℃. If not it will affects the stability of the working seriously. - Compatible with PLA, wood, PCL and TPU Flexible filaments (sold separately) - Size: 12.2" x 12.2" (310x310mm) ## Images ![HWA KUNG 3D Printing Build Surface, 12.2" x 12.2" (310x310mm) Flexible Magnetic Build Platform Two-Layer Magnetic Hot Bed Sticker for 3D Printer - Image 1](https://m.media-amazon.com/images/I/611YF-Hf1HL.jpg) ![HWA KUNG 3D Printing Build Surface, 12.2" x 12.2" (310x310mm) Flexible Magnetic Build Platform Two-Layer Magnetic Hot Bed Sticker for 3D Printer - Image 2](https://m.media-amazon.com/images/I/61JQ3KVIXyL.jpg) ![HWA KUNG 3D Printing Build Surface, 12.2" x 12.2" (310x310mm) Flexible Magnetic Build Platform Two-Layer Magnetic Hot Bed Sticker for 3D Printer - Image 3](https://m.media-amazon.com/images/I/61z9Ftg1U5L.jpg) ![HWA KUNG 3D Printing Build Surface, 12.2" x 12.2" (310x310mm) Flexible Magnetic Build Platform Two-Layer Magnetic Hot Bed Sticker for 3D Printer - Image 4](https://m.media-amazon.com/images/I/61WF5mbkY+L.jpg) ![HWA KUNG 3D Printing Build Surface, 12.2" x 12.2" (310x310mm) Flexible Magnetic Build Platform Two-Layer Magnetic Hot Bed Sticker for 3D Printer - Image 5](https://m.media-amazon.com/images/I/61N4y0RqArL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐ Ok for PLA, but not for PETG. *by A***R on Reviewed in the United States on November 20, 2018* I was excited about this project due to my frustrations with other heated bed surfaces and the pain of getting larger prints removed. The installation was pretty easy. I used a hole-punch to knock holes over where I have screw heads protruding slightly above bed level, and it worked perfectly. I tried a few test prints using PLA, and it worked quite well. The parts popped right off, but typically PLA parts will pop right off of clean glass too. My true test was with PETG. I printed a few smaller parts, and they were able to be removed after I removed the magnetic surface and let it cool down. However, I tried printing a large surface area print, and it proved to be rather difficult to remove. Slowly I worked around the edges, bit by bit, slowly bending the surface away from the part. Soon I got to about a 2" diameter section that would NOT come undone. I made sure it was fully cooled off to room temperature, and tried using a spatula for a while before I became worried that I was about to cut into the bed material. Finally I decided to give it a sharp impact to see if that would shock it loose. It worked, but at the cost of cracking the top surface of the bed, and pulling it upwards away from the magnetic material. Now there's a "bubble" with a crack at the surface right in the middle of the bed.I can still print around it with small parts, but I'm annoyed that it doesn't work with PETG like I had hoped.(Printed at 225C with 70C bed temp) ### ⭐ Weak Magnetic Hold *by T***L on Reviewed in the United States on June 9, 2019* Size Purchased: 310x310mmNOTE: This setup uses TWO magnetic surfaces: the base with an adhesive backing, and the top with a (supposedly) easy to print on surface.I purchased this one over others because I usually print in black PLA and the blue bed would have made the prints much more visible.I only print in PLA, with the nozzle at 195 and the bed turned off (set to zero), so the bed temperature would not be an issue. I do print large items however, that cover at least 3/4 the surface.Sadly everything I printed had the following issues, meaning the magnets both surfaces have on them are too weak to maintain contact.Issue 1: The bed would lift at the center sides of the top surface. I attempted to hold the top surface corners down with large binder clips but the center edges still lifted away from the base magnet.Issue 2: Areas under the printed surface would lift away from the base magnet. I would touch it and find small areas had puckered up at the center of the print area.3: Likely due to the above puckering and lifting, the models would not stay adhered to the surface. I even tried hairspray (my old go-to on regular glass beds) and it didn't help.Opinions:1: There appear to be different surface designs and one other post shows a white surface instead of a blue. They may work differently than the size/type I purchased.2: After removing the last print I could see the shape of it THROUGH the underside of the build surfaces magnetic side. (Yes, I made sure my first layer was the right height.) I'm not sure of the cause, but its possible the build surface isn't thick enough or the right material to prevent the heat of the material being laid down from passing into the magnet causing it to lose function in the area. This is printing PLA @195 however, and that is about as low as you should get with the material temperature. ### ⭐⭐⭐⭐⭐ So far so great *by K***W on Reviewed in the United States on March 9, 2019* I bought this after nearly destroying my heat bed trying to get a print off of it. I destroyed the print instead. This was a quick install. I reprinted with PLA and popped it right off. I also did some prints with PETG. Before printing on the surface, I covered it with yellow masking tape. It worked fine. As a bonus, it came with two complete systems. If I destroy one, there is another. The 220mmx220mm fit my Anet A8 perfectly. I trimmed the corners of the magnet portion to clear the adjuster screws. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/141750036-hwa-kung-3d-printing-build-surface-12-2-x-12](https://www.desertcart.tn/products/141750036-hwa-kung-3d-printing-build-surface-12-2-x-12) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-01*