--- title: "Best Filament for Schools in 2026: Easy, Safe Choices Classrooms Use" slug: best-filament-for-schools description: The best 3D printer filament for schools in 2026, ranked on what schools and universities on SimplyPrint actually use, how easily it prints, slicer profiles and colours. target_keyword: best filament for schools secondary_keywords: - 3d printing filament for classroom - school 3d printer filament audience: education category: comparisons filament_guide: school tags: - filament - education - buying guide schema: TechArticle last_modified: 2026-10-20 published: 2026-10-20 author: simplyprint og_image: https://cdn.simplyprint.io/i/landing/articles/best-filament-for-schools/og.jpg og_image_alt: "The best filament for schools: spools in blue, green and yellow" tldr: | For a classroom, the best filament prints at a low temperature, doesn't need a hardened nozzle or an enclosure, and is easy to reorder in the colours students want. This guide ranks PLA and PETG on what schools and universities on SimplyPrint actually use, counted together, with how easily each prints. related_articles: - best-3d-printers-for-schools - 3d-printing-in-schools faq: - q: What is the best filament for a school? a: | PLA, for almost everything. It prints at low temperatures, barely smells and needs no enclosure. Add PETG for parts that must take heat or bending. - q: Is 3D printing filament safe in a classroom? a: | PLA and PETG are the usual classroom choices. Print in a ventilated room, follow your printer maker's guidance, and keep each filament's safety data sheet to hand: each filament page links it where the maker publishes one. --- In a classroom the best filament is the one nobody has to think about: it prints at a low temperature, sticks to the bed and comes in the colours students ask for. This guide ranks PLA and PETG on what schools and universities on SimplyPrint actually use, counted together across schools, with how easily each prints. ## Our picks: the best filament for schools in 2026 1. **[Overture PLA](https://simplyprint.io/filaments/overture/pla)** (score 93 of 100): Overture PLA is PLA filament by Overture, a brand from USA. Print it with the nozzle at 190-220 °C and the bed at 25-61 °C. It comes in 37 colours, on 1 kg spools. Stocked or printed by 100+ accounts on SimplyPrint; Ready-made profiles in PrusaSlicer, OrcaSlicer, ElegooSlicer, BambuStudio, CrealityPrint; 37 colours. 2. **[Bambu Lab PLA Basic](https://simplyprint.io/filaments/bambu-lab/pla-basic)** (score 93 of 100): Bambu Lab PLA Basic is PLA filament by Bambu Lab, a brand from China. Print it with the nozzle at 190-230 °C and the bed at 35-45 °C. It comes in 31 colours, on 1 kg spools. Stocked or printed by 1,000+ accounts on SimplyPrint; Ready-made profiles in OrcaSlicer, BambuStudio, ElegooSlicer, CrealityPrint; Tagged spools: Bambu Lab; 31 colours. 3. **[eSUN 3D PLA+](https://simplyprint.io/filaments/esun-3d/pla-plus)** (score 89 of 100): eSUN 3D PLA+ is PLA filament by eSUN 3D, a brand from China. Print it with the nozzle at 190-230 °C and the bed at 50-70 °C. It comes in 51 colours, on 1 kg and 3 kg spools. Stocked or printed by 100+ accounts on SimplyPrint; Ready-made profiles in OrcaSlicer, BambuStudio, ElegooSlicer, CrealityPrint; 51 colours. 4. **[Prusament PLA](https://simplyprint.io/filaments/prusament/pla)** (score 86 of 100): Prusament PLA is PLA filament by Prusament, a brand from Czechia. Print it with the nozzle at 205-225 °C and the bed at 40-60 °C. It comes in 44 colours, on 970 g, 1 kg and 2 kg spools. Ready-made profiles in PrusaSlicer, OrcaSlicer, ElegooSlicer, CrealityPrint; Tagged spools: OpenPrintTag; 44 colours. 5. **[SUNLU PLA](https://simplyprint.io/filaments/sunlu/pla)** (score 80 of 100): SUNLU PLA is PLA filament by SUNLU, a brand from China. Print it with the nozzle at 190-230 °C and the bed at 50-70 °C. It comes in 57 colours, on 250 g, 500 g, 1 kg, 2 kg, 3 kg and 5 kg spools. Stocked or printed by 500+ accounts on SimplyPrint; Ready-made profiles in PrusaSlicer; 57 colours. ## School filament, ranked | # | Filament | Score | Material | Nozzle | |---|---|---|---|---| | 1 | [Overture PLA](https://simplyprint.io/filaments/overture/pla) | 93 | PLA | 190-220 °C | | 2 | [Bambu Lab PLA Basic](https://simplyprint.io/filaments/bambu-lab/pla-basic) | 93 | PLA | 190-230 °C | | 3 | [Bambu Lab PLA Matte](https://simplyprint.io/filaments/bambu-lab/pla-matte) | 92 | PLA | 190-230 °C | | 4 | [eSUN 3D PLA+](https://simplyprint.io/filaments/esun-3d/pla-plus) | 89 | PLA | 190-230 °C | | 5 | [Prusament PLA](https://simplyprint.io/filaments/prusament/pla) | 86 | PLA | 205-225 °C | | 6 | [SUNLU PLA](https://simplyprint.io/filaments/sunlu/pla) | 80 | PLA | 190-230 °C | | 7 | [Bambu Lab PLA Silk+](https://simplyprint.io/filaments/bambu-lab/pla-silk-plus) | 78 | PLA | 210-240 °C | | 8 | [Bambu Lab PETG Basic](https://simplyprint.io/filaments/bambu-lab/petg-basic) | 78 | PETG | 230-260 °C | | 9 | [Bambu Lab PLA Translucent](https://simplyprint.io/filaments/bambu-lab/pla-translucent) | 77 | PLA | 200-240 °C | | 10 | [Bambu Lab PETG Translucent](https://simplyprint.io/filaments/bambu-lab/petg-translucent) | 76 | PETG | 230-270 °C | | 11 | [Bambu Lab PLA Wood](https://simplyprint.io/filaments/bambu-lab/pla-wood) | 75 | PLA | 190-240 °C | | 12 | [Bambu Lab PETG HF](https://simplyprint.io/filaments/bambu-lab/petg-hf) | 74 | PETG | 230-260 °C | | 13 | [SUNLU PLA+ 2.0](https://simplyprint.io/filaments/sunlu/pla-plus-20) | 50 | PLA | 2-240 °C | | 14 | [PolyLite PLA](https://simplyprint.io/filaments/polylite/pla) | 50 | PLA | 190-230 °C | | 15 | [SUNLU PETG](https://simplyprint.io/filaments/sunlu/petg) | 47 | PETG | 220-250 °C | ## Running filament for a classroom ### Fewer kinds, kept in stock One PLA in a few colours covers most lessons. Fewer kinds means fewer settings for students to get wrong and simpler reordering. ### Know who used what SimplyPrint tracks every spool, deducts what each student's print uses and shows it per class. See [3D printing in schools](/articles/3d-printing-in-schools). ## How we choose - How many schools and universities on SimplyPrint use it: 35 points - Prints at a low temperature: 15 points - Sold by a shop we link to: 15 points - Slicer profiles of its own: 15 points - How many SimplyPrint accounts stock and print it: 10 points - Colours to choose from: 10 points