--- product_id: 83073243 title: "BuildTak PM70111 PolyFlex Flexible Filament, 0.75 kg Spool, 3.00 mm Diameter, True Black" brand: "buildtak" price: "R272" currency: ZAR in_stock: false reviews_count: 4 url: https://www.desertcart.co.za/products/83073243-buildtak-pm70111-polyflex-flexible-filament-0-75-kg-spool-3 store_origin: ZA region: South Africa --- # BuildTak PM70111 PolyFlex Flexible Filament, 0.75 kg Spool, 3.00 mm Diameter, True Black **Brand:** buildtak **Price:** R272 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** BuildTak PM70111 PolyFlex Flexible Filament, 0.75 kg Spool, 3.00 mm Diameter, True Black by buildtak - **How much does it cost?** R272 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/83073243-buildtak-pm70111-polyflex-flexible-filament-0-75-kg-spool-3) ## Best For - buildtak enthusiasts ## Why This Product - Trusted buildtak brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Polymaker PolyFlex is a highly flexible, yet easy to print 3D printing material. Featuring good elasticity and a large strain-to-failure, Polymaker PolyFlex opens up a completely new realm of applications. Flexible: Polymaker PolyFlex features a “Shore A” hardness of 90-95A and a large strain-to-failure of over 400%. These aren’t just figures on a page, but are tested values obtained from actual printed parts. What this means is, Polymaker PolyFlex gives you cool flexible parts with no worry about the part breaking. Polymaker PolyFlex is truly your best tool for creating fun flexible parts. Printer Compatibility: One of our main goals when developing Polymaker PolyFlex was to make it easy for everyone to use. Flexible filaments are known to be difficult to work with. Well, not any more. Polymaker PolyFlex is designed to be compatible with almost all desktop FDM/FFF printers and requires no hardware modifications. Not only does it print smoothly, but also adheres well to a large variety of surfaces with no need for a heated build plate, leaving you to think about nothing other than what model your going to print. Flex-up Your Imagination: The soft and flexible nature of Polymaker PolyFlex opens up a new dimension of what one can do with desktop 3D printers: clothing, shoes, wearables, prosthetics…you name it. The possibilities are endless. Review: No se enredA compre el filamento 2.85 mm de poliflex tpu impreso en en anet Et4 pro con extrusor directo de e3d la titan aero y todo perfecto Review: As a generalization, TPU has a reputation for being a bit more difficult to print. I was expecting to have to do a lot of work to get a clean print out of this. To my surprise... I really didn't have any issues. My first test prints were coming out clean. I did print a temperature tower to find the best temp for this and tweak settings to minimize stringing (TPU is usually fairly stringy). Then straight away I was getting good parts with this stuff. The material is very flexible. It's not particularly 'stretchy'. The filament itself does exhibit stretchy/elastic property (in addition to flexibility) but once you have a handful of layers built up, it really doesn't 'stretch' and is mostly just flexible. It is VERY strong and layer adhesion is outstanding (you will find that you cannot pull the layers apart.) I should mention that I use this on a direct-drive printer. Bowden-drive printers are probably more common. Bowden drives have to "push" the filament through the Bowden tube and the rubbery nature of the filament can make this difficult for some printers. Direct-drive printers have the filament feed hob gear directly on the print head (no Bowden-tube) so they have better control of the filament. I've never tried to print this on a Bowden-drive machine so I can't speak to how well it works. ## Features - Flexible: Polymaker PolyFlex features a “Shore A” hardness of 90-95A and a large strain-to-failure of over 400% - One of our main goals when developing Polymaker PolyFlex was to make it easy for everyone. Polymaker PolyFlex is designed to be compatible with almost all desktop FDM/FFF printers. - Flex-up Your Imagination: The soft and flexible Polymaker PolyFlex opens up a new dimension of what one can do with desktop 3D printers: clothing, shoes, wearables, prosthetics, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00YXBO1VQ | | Brand Name | BuildTak | | Colour | True Black | | Customer Reviews | 4.6 4.6 out of 5 stars (20) | | Global Trade Identification Number | 06938936701118 | | Item Diameter | 3 Centimetres | | Item Weight | 750 Grams | | Manufacturer | Polymaker | | Manufacturer Part Number | PM70111 | | Material Type | Thermoplastic Polyurethane | | Model Number | PM70111 | | Number of Items | 1 | | Unit Count | 1.0 count | ## Product Details - **Brand:** BuildTak - **Colour:** True Black - **Item diameter:** 3 Centimetres - **Item weight:** 750 Grams - **Material:** Thermoplastic Polyurethane ## Images ![BuildTak PM70111 PolyFlex Flexible Filament, 0.75 kg Spool, 3.00 mm Diameter, True Black - Image 1](https://m.media-amazon.com/images/I/91ujXzbPNuL.jpg) ![BuildTak PM70111 PolyFlex Flexible Filament, 0.75 kg Spool, 3.00 mm Diameter, True Black - Image 2](https://m.media-amazon.com/images/I/613Ve4zVHYL.jpg) ![BuildTak PM70111 PolyFlex Flexible Filament, 0.75 kg Spool, 3.00 mm Diameter, True Black - Image 3](https://m.media-amazon.com/images/I/31hTQebZlDL.jpg) ![BuildTak PM70111 PolyFlex Flexible Filament, 0.75 kg Spool, 3.00 mm Diameter, True Black - Image 4](https://m.media-amazon.com/images/I/31MMXWt7JVL.jpg) ## Available Options This product comes in different **Colour Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by E***L on 7 May 2022* No se enredA compre el filamento 2.85 mm de poliflex tpu impreso en en anet Et4 pro con extrusor directo de e3d la titan aero y todo perfecto ### ⭐⭐⭐⭐⭐ Review *by T***L on 13 December 2019* As a generalization, TPU has a reputation for being a bit more difficult to print. I was expecting to have to do a lot of work to get a clean print out of this. To my surprise... I really didn't have any issues. My first test prints were coming out clean. I did print a temperature tower to find the best temp for this and tweak settings to minimize stringing (TPU is usually fairly stringy). Then straight away I was getting good parts with this stuff. The material is very flexible. It's not particularly 'stretchy'. The filament itself does exhibit stretchy/elastic property (in addition to flexibility) but once you have a handful of layers built up, it really doesn't 'stretch' and is mostly just flexible. It is VERY strong and layer adhesion is outstanding (you will find that you cannot pull the layers apart.) I should mention that I use this on a direct-drive printer. Bowden-drive printers are probably more common. Bowden drives have to "push" the filament through the Bowden tube and the rubbery nature of the filament can make this difficult for some printers. Direct-drive printers have the filament feed hob gear directly on the print head (no Bowden-tube) so they have better control of the filament. I've never tried to print this on a Bowden-drive machine so I can't speak to how well it works. ### ⭐ Review *by B***T on 19 March 2017* They say it works in most printers, but when talking to support on the phone they had not hear of the Robo 3D printer and did not know if it would work. --- ## 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.co.za/products/83073243-buildtak-pm70111-polyflex-flexible-filament-0-75-kg-spool-3](https://www.desertcart.co.za/products/83073243-buildtak-pm70111-polyflex-flexible-filament-0-75-kg-spool-3) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-04-23*