{"product_id":"smart-orbiter-v3-5-by-ldo-motors-all-in-one-extruder-so3-5","title":"Smart Orbiter V3.5 by LDO Motors All-in-one Extruder (SO3.5)","description":"\u003cp style=\"font-weight: 500;\"\u003e\u003cb\u003e\u003cstrong\u003eFrom the Orbiter Project:\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"p-pnp7818 pagelayer-row pagelayer-row-stretch-auto pagelayer-height-default\"\u003e\n\u003cdiv class=\"pagelayer-row-holder pagelayer-row pagelayer-auto pagelayer-width-auto\"\u003e\n\u003cdiv class=\"p-yiw8220 pagelayer-col pagelayer-col-6\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-hxv1918 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cspan style=\"font-family: Helvetica; font-size: x-large;\"\u003eOrbiter v3.5 represents the next step in the evolution of the proven Orbiter v3.0, with several improvements for enhanced performance and reliability.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-uw44806 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e \u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt;\"\u003e✓ Fan noise reduction by 10 dB\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt;\"\u003e✓ Reduced False runout detections\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt;\"\u003e✓ Better control of filament path tolerance \u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt;\"\u003e✓ More precise extrusion—knurled main shaft\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt;\"\u003e✓ New TFN nozzle, improved maximum flow-rate and layer precision\u003c\/span\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-klv7913 pagelayer-row pagelayer-row-stretch-auto pagelayer-height-default\"\u003e\n\u003cdiv class=\"pagelayer-row-holder pagelayer-row pagelayer-auto pagelayer-width-auto\"\u003e\n\u003cdiv class=\"p-pya3821 pagelayer-col\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-3lf5302 pagelayer-heading\"\u003e\n\u003cdiv class=\"pagelayer-heading-holder\"\u003e\n\u003ch2\u003e  Features\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-gfa3999 pagelayer-row pagelayer-row-stretch-auto pagelayer-height-default\"\u003e\n\u003cdiv class=\"pagelayer-row-holder pagelayer-row pagelayer-auto pagelayer-width-auto\"\u003e\n\u003cdiv class=\"p-laf3360 pagelayer-col\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-dos5548 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cspan style=\"font-family: Vitesco, sans-serif;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003cstrong\u003eOrbiter v3.5 specifications summary:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-cqh4619 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e \u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt;\"\u003e✓ Drive type: 12mm dual drive extrusion system\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt;\"\u003e✓ Weight: 175g including standard hotend\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt;\"\u003e✓ Nominal steps \/ mm: 690 (16x microstepping) \/ 1380\u003c\/span\u003e\u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt; line-height: 1;\"\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt;\"\u003e (32x microstepping)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt;\"\u003e✓ Rotation distance: 4.69\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt;\"\u003e✓ Extrusion force: 6.5 kg+\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt;\"\u003e✓ Maximum operating temperature: 70°C (0.55A RMS stepper current)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family: Vitesco, sans-serif; font-size: 16pt;\"\u003e✓ Filament sensing and automatic unload\u003c\/span\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-p1h397 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cspan style=\"font-size: 16.0pt; line-height: 107%; font-family: 'Vitesco',sans-serif;\"\u003eThe new Orbiter v3.5 is based on the well-known Orbiter v3.0, with several refinements that further enhance its extrusion performance. The technical characteristics of Orbiter \u003cspan style=\"line-height: 1;\"\u003e\u003c\/span\u003ev3.5 remain largely the same as those of Orbiter v3.0; please refer to the \u003ca href=\"https:\/\/www.orbiterprojects.com\/so3\/\"\u003eOrbiter v3.0 webpage\u003c\/a\u003e for detailed specifications.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-wje5465 pagelayer-heading\"\u003e\n\u003cdiv class=\"pagelayer-heading-holder\"\u003e\n\u003ch3\u003e  Orbiter v3.5 detailed changes description\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-ikd5209 pagelayer-heading\"\u003e\n\u003cdiv class=\"pagelayer-heading-holder\"\u003e\n\u003ch3\u003e   Front heatsink\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-9ld349 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cspan style=\"font-size: 16.0pt; line-height: 107%; font-family: 'Vitesco',sans-serif;\"\u003eThe main change in Orbiter v3.5 is the redesigned front heatsink. The new fin shape reduces air turbulence and helps eliminate the annoying ‘mosquito’ fan noise (~-10dB). \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-zys81 pagelayer-row pagelayer-row-stretch-auto pagelayer-height-default\"\u003e\n\u003cdiv class=\"pagelayer-row-holder pagelayer-row pagelayer-auto pagelayer-width-auto\"\u003e\n\u003cdiv class=\"p-mhy8381 pagelayer-col pagelayer-col-6\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-2o7758 pagelayer-image\"\u003e\n\u003cdiv class=\"pagelayer-image-holder pagelayer-anim-par\"\u003e\u003cimg decoding=\"async\" class=\"pagelayer-img pagelayer-animation-{{anim_hover}}\" src=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-1.png\" title=\"image\" alt=\"image\" srcset=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-1.png, https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-1.png 1x,\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-vn17026 pagelayer-row pagelayer-row-stretch-auto pagelayer-height-default\"\u003e\n\u003cdiv class=\"pagelayer-row-holder pagelayer-row pagelayer-auto pagelayer-width-auto\"\u003e\n\u003cdiv class=\"p-lal9896 pagelayer-col\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-bku9924 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cb\u003eOrbiter v3.0 front heatsink \u003c\/b\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-tkf4514 pagelayer-col pagelayer-col-6\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-hwm3875 pagelayer-image\"\u003e\n\u003cdiv class=\"pagelayer-image-holder pagelayer-anim-par\"\u003e\u003cimg decoding=\"async\" class=\"pagelayer-img pagelayer-animation-{{anim_hover}}\" src=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image.png\" title=\"\" alt=\"image\" srcset=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image.png, https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image.png 1x,\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-cjx8803 pagelayer-row pagelayer-row-stretch-auto pagelayer-height-default\"\u003e\n\u003cdiv class=\"pagelayer-row-holder pagelayer-row pagelayer-auto pagelayer-width-auto\"\u003e\n\u003cdiv class=\"p-qly2248 pagelayer-col\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-jvm1169 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cb\u003eOrbiter v3.5 front heatsink combo\u003c\/b\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-kmq870 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cspan style=\"font-size: 16.0pt; line-height: 107%; font-family: 'Vitesco',sans-serif;\"\u003eThe front heatsink is designed to be compatible with both our hotend design and the E3D Revo ecosystem.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-ndw1063 pagelayer-row pagelayer-row-stretch-auto pagelayer-height-default\"\u003e\n\u003cdiv class=\"pagelayer-row-holder pagelayer-row pagelayer-auto pagelayer-width-auto\"\u003e\n\u003cdiv class=\"p-oje4455 pagelayer-col pagelayer-col-6\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-unl9858 pagelayer-image\"\u003e\n\u003cdiv class=\"pagelayer-image-holder pagelayer-anim-par\"\u003e\u003cimg decoding=\"async\" class=\"pagelayer-img pagelayer-animation-{{anim_hover}}\" src=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/Orbiter-3.52-Smart-LDO-Ruince.png\" title=\"Orbiter 3.52 Smart LDO Ruince\" alt=\"Orbiter 3.52 Smart LDO Ruince\" srcset=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/Orbiter-3.52-Smart-LDO-Ruince.png, https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/Orbiter-3.52-Smart-LDO-Ruince.png 1x,\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-ytd7913 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cb\u003eOrbiter v3.5 LDO Hotend + TFN nozzle\u003c\/b\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-poy2634 pagelayer-col pagelayer-col-6\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-lhe3250 pagelayer-image\"\u003e\n\u003cdiv class=\"pagelayer-image-holder pagelayer-anim-par\"\u003e\u003cimg decoding=\"async\" class=\"pagelayer-img pagelayer-animation-{{anim_hover}}\" src=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/Orbiter-3.52-Smart-LDO-E3D-REVO.png\" title=\"Orbiter 3.52 Smart LDO E3D REVO\" alt=\"Orbiter 3.52 Smart LDO E3D REVO\" srcset=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/Orbiter-3.52-Smart-LDO-E3D-REVO.png, https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/Orbiter-3.52-Smart-LDO-E3D-REVO.png 1x,\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-tt52569 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cb\u003eOrbiter v3.5 + E3D Revo ecosystem\u003c\/b\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-ls23672 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\n\u003cb\u003eNote: T\u003c\/b\u003ehe E3D Revo hotend is 4 mm longer than the LDO hotend!\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-h4t4495 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003eThe heatsink and hub housing have been widened by 0.5 mm. This ensures that the left-side extruder mounting surface sits further outward than the stepper motor body, improving mounting alignment. As a result, the Orbiter v3.5 is 0.5 mm wider than the previous v3.0.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-ujv8112 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cspan style=\"font-size: 16.0pt; line-height: 107%; font-family: 'Vitesco',sans-serif;\"\u003eThe front heatsink and filament guide are now combined into a single part, improving tolerance control of the filament path and its distance to the filament sensor. This also reduces the number of parts that need to be aligned, making the design less sensitive to manufacturing tolerances. \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-l937816 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cspan style=\"font-size: 16.0pt; line-height: 107%; font-family: 'Vitesco',sans-serif;\"\u003e The input ring geometry has also been redesigned to accept a small PTFE coupler, ensuring the PTFE tube is mechanically retained rather than relying only on friction.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-6059679 pagelayer-row pagelayer-row-stretch-auto pagelayer-height-default\"\u003e\n\u003cdiv class=\"pagelayer-row-holder pagelayer-row pagelayer-auto pagelayer-width-auto\"\u003e\n\u003cdiv class=\"p-cqf6475 pagelayer-col pagelayer-col-6\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-rvw7126 pagelayer-image\"\u003e\n\u003cdiv class=\"pagelayer-image-holder pagelayer-anim-par\"\u003e\u003cimg decoding=\"async\" class=\"pagelayer-img pagelayer-animation-{{anim_hover}}\" src=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-3.png\" title=\"image\" alt=\"image\" srcset=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-3.png, https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-3.png 1x,\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-eyc7830 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cb\u003eOrbiter v3.0 two-part design\u003c\/b\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-xav9734 pagelayer-col pagelayer-col-6\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-3ub6304 pagelayer-image\"\u003e\n\u003cdiv class=\"pagelayer-image-holder pagelayer-anim-par\"\u003e\u003cimg decoding=\"async\" class=\"pagelayer-img pagelayer-animation-{{anim_hover}}\" src=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-4.png\" title=\"image\" alt=\"image\" srcset=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-4.png, https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-4.png 1x,\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-6ji4663 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cb\u003eOrbiter v3.5 combined design\u003c\/b\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-syz7525 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003eAs shown above, the filament sensor has been redesigned using the same sensor switch as the Orbiter v2.0 smart filament sensor. This results in more reliable filament detection, reduced friction in the upper section of the extruder, and more reliable runout detection without false events.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-0cm8450 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003eThe new sensor board features two RGB LEDs instead of one, so the Klipper RGB LED configuration must be updated to define two LEDs in the \u003cem\u003echain_count.\u003c\/em\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-cpx7181 pagelayer-row pagelayer-row-stretch-auto pagelayer-height-default\"\u003e\n\u003cdiv class=\"pagelayer-row-holder pagelayer-row pagelayer-auto pagelayer-width-auto\"\u003e\n\u003cdiv class=\"p-b8q194 pagelayer-col\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-84j1142 pagelayer-image\"\u003e\n\u003cdiv class=\"pagelayer-image-holder pagelayer-anim-par\"\u003e\u003cimg decoding=\"async\" class=\"pagelayer-img pagelayer-animation-{{anim_hover}}\" src=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-5.png\" title=\"image\" alt=\"image\" srcset=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-5.png, https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-5.png 1x,\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-7bv2164 pagelayer-heading\"\u003e\n\u003cdiv class=\"pagelayer-heading-holder\"\u003e\n\u003ch3\u003e   Drive gear tension lever\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-pzx127 pagelayer-row pagelayer-row-stretch-auto pagelayer-height-default\"\u003e\n\u003cdiv class=\"pagelayer-row-holder pagelayer-row pagelayer-auto pagelayer-width-auto\"\u003e\n\u003cdiv class=\"p-ike8506 pagelayer-col pagelayer-col-6\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-oj05821 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003eThe retaining screw for the secondary drive gear tension lever has been changed from a standard M3 screw to a custom M3 shoulder bolt. This allows the tension lever to pivot on a smooth surface rather than on the M3 threads, as was the case with Orbiter v3.0.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-gm11274 pagelayer-col pagelayer-col-6\"\u003e\n\u003cdiv class=\"pagelayer-col-holder\"\u003e\n\u003cdiv class=\"p-evz8926 pagelayer-image\"\u003e\n\u003cdiv class=\"pagelayer-image-holder pagelayer-anim-par\"\u003e\u003cimg decoding=\"async\" class=\"pagelayer-img pagelayer-animation-{{anim_hover}}\" src=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-6.png\" title=\"image\" alt=\"image\" srcset=\"https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-6.png, https:\/\/www.orbiterprojects.com\/wp-content\/uploads\/2026\/02\/image-6.png 1x,\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-xs86594 pagelayer-heading\"\u003e\n\u003cdiv class=\"pagelayer-heading-holder\"\u003e\n\u003ch3\u003e   Knurled spider-shaft design\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"p-ufo1092 pagelayer-text\"\u003e\n\u003cdiv class=\"pagelayer-text-holder\"\u003e\u003cspan style=\"font-size: 16.0pt; line-height: 107%; font-family: 'Vitesco',sans-serif;\"\u003eAnother change is a new knurled spider-shaft design. Compared to the previous precision shaft (octagon-shaped), the knurled version is easier to manufacture and allows the drive gear to be press-fitted with better alignment. This improved centering leads to more stable extrusion and smoother print quality, reducing visible diagonal artifacts.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"LDO Motors","offers":[{"title":"Default Title","offer_id":48175327215828,"sku":"LDO4920","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/0692\/5480\/files\/smart-orbiter-v35-by-ldo-motors-all-in-one-extruder-so35-west3d-3d-printing-supplies-ldo-motors-8317026.jpg?v=1782511155","url":"https:\/\/west3d.com\/products\/smart-orbiter-v3-5-by-ldo-motors-all-in-one-extruder-so3-5","provider":"West3D 3D Printing Supplies","version":"1.0","type":"link"}