{"id":325,"date":"2026-09-13T12:20:15","date_gmt":"2026-09-13T09:20:15","guid":{"rendered":"https:\/\/firstlayer.com.ua\/tovar\/%d0%bf%d0%bb%d0%b0%d1%81%d1%82%d0%b8%d0%ba-petg-%d0%b4%d0%bb%d1%8f-3d-%d0%b4%d1%80%d1%83%d0%ba%d1%83-%d1%81%d0%b8%d0%bd%d1%96%d0%b9-1-75%d0%bc%d0%bc-1%d0%ba%d0%b3-%d0%bd%d0%b0%d0%b4%d1%96%d0%b9\/"},"modified":"2026-10-10T11:07:22","modified_gmt":"2026-10-10T08:07:22","slug":"petg-plastyk-pershyi-shar-u-synomu-kolori-320330-m-kruhloi-nytky-1-75","status":"publish","type":"product","link":"https:\/\/firstlayer.com.ua\/en\/tovar\/petg-plastyk-pershyi-shar-u-synomu-kolori-320330-m-kruhloi-nytky-1-75\/","title":{"rendered":"First Layer PETG in Blue: 320\u2013330 m of Round 1.75 mm Filament on a Single Spool"},"content":{"rendered":"

First Layer PETG in blue \u2014 filament for FDM 3D printing with a round 1.75 mm strand. Each spool holds 1 kg of plastic, which is 320\u2013330 m, with a density of 1.29\u20131.4 g\/cm\u00b3. The turns are wound in rows without crossovers. The plastic is made for functional parts and decorative items.<\/p>\n

Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Property<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Brand<\/td>\nFirst Layer<\/td>\n<\/tr>\n
Material<\/td>\nPETG<\/td>\n<\/tr>\n
Printing technology<\/td>\nFDM<\/td>\n<\/tr>\n
Diameter<\/td>\n1.75 mm<\/td>\n<\/tr>\n
Cross-section<\/td>\nRound<\/td>\n<\/tr>\n
Plastic weight per spool<\/td>\n1 kg<\/td>\n<\/tr>\n
Filament length<\/td>\n320\u2013330 m<\/td>\n<\/tr>\n
Density<\/td>\n1.29\u20131.4 g\/cm\u00b3<\/td>\n<\/tr>\n
Colour<\/td>\nBlue<\/td>\n<\/tr>\n
Supply<\/td>\nSpool<\/td>\n<\/tr>\n
Winding<\/td>\nLayered, neat, no crossovers<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

What you get<\/h2>\n
    \n
  • Winding you can rely on<\/strong> \u2014 turns lie in rows without crossovers, so the filament doesn\u2019t get pinched on the spool.<\/li>\n
  • 320\u2013330 m on one spool<\/strong> \u2014 1 kg of PETG means fewer pauses to swap spools during a batch.<\/li>\n
  • 1.75 mm round filament<\/strong> \u2014 the format for FDM extruders designed for this diameter.<\/li>\n
  • Slicer data<\/strong> \u2014 density of 1.29\u20131.4 g\/cm\u00b3 for accurate part weight estimates.<\/li>\n
  • One material for two jobs<\/strong> \u2014 blue PETG for working parts and for decor.<\/li>\n
  • Colours you can combine<\/strong> \u2014 nine more PETG shades are available in this format.<\/li>\n<\/ul>\n

    Who it suits<\/h2>\n

    Makers and owners of FDM printers with a 1.75 mm extruder who print working parts or decorative items and want blue PETG on a 1 kg spool.<\/p>\n

    Who it is not for<\/h2>\n

    Anyone whose printer takes a different filament diameter, and owners of resin printers. This spool also isn\u2019t for those expecting a ready-made temperature profile from the manufacturer \u2014 none is listed in the specifications.<\/p>\n

    Uses and compatibility<\/h2>\n

    FDM 3D printing of functional parts and decorative items. Compatibility with specific printers isn\u2019t stated in the specifications; the key things to check are FDM technology and 1.75 mm filament.<\/p>\n

    What's in the box<\/h2>\n

    1 kg spool of blue 1.75 mm PETG filament.<\/p>\n

    Questions and answers<\/h2>\n

    What diameter is the filament?<\/h3>\n

    1.75 mm diameter, round cross-section. Before buying, make sure your printer\u2019s extruder works with this diameter.<\/p>\n

    Is one spool enough for a large model?<\/h3>\n

    The spool holds 1 kg of plastic, or 320\u2013330 m of filament. Compare this length with your slicer\u2019s estimate for the model.<\/p>\n

    What print settings are recommended?<\/h3>\n

    The manufacturer hasn\u2019t specified nozzle or bed temperatures. Dial them in with a test print, such as a temperature tower.<\/p>\n

    What can I print with this PETG?<\/h3>\n

    Functional parts and decorative items that need to be blue.<\/p>\n

    PLEASE NOTE: the actual filament shade may differ from the picture because of your device\u2019s screen, room lighting and how people perceive colours. If you need more information, contact our manager<\/p>","protected":false},"excerpt":{"rendered":"

    First Layer PETG is a blue filament for FDM 3D printing with a round 1.75 mm strand. One spool holds 1 kg of plastic, or 320\u2013330 m of filament, and the material density is 1.29\u20131.4 g\/cm\u00b3. The coils are laid in rows without crossovers. Makers choose it for functional parts and decorative pieces that need to be blue.<\/p>","protected":false},"featured_media":415,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[77],"product_cat":[24,22],"product_tag":[],"class_list":["post-325","product","type-product","status-publish","has-post-thumbnail","product_brand-77","product_cat-petg","product_cat-filament","desktop-align-left","tablet-align-left","mobile-align-left","first","outofstock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/firstlayer.com.ua\/en\/wp-json\/wp\/v2\/product\/325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firstlayer.com.ua\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/firstlayer.com.ua\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/firstlayer.com.ua\/en\/wp-json\/wp\/v2\/comments?post=325"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firstlayer.com.ua\/en\/wp-json\/wp\/v2\/media\/415"}],"wp:attachment":[{"href":"https:\/\/firstlayer.com.ua\/en\/wp-json\/wp\/v2\/media?parent=325"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/firstlayer.com.ua\/en\/wp-json\/wp\/v2\/product_brand?post=325"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/firstlayer.com.ua\/en\/wp-json\/wp\/v2\/product_cat?post=325"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/firstlayer.com.ua\/en\/wp-json\/wp\/v2\/product_tag?post=325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}