{"title":"3D Printer Accessories","description":"\u003cp data-start=\"33\" data-end=\"122\"\u003eAccessories for 3D printers, prototypes, and technical printing projects.\u003c\/p\u003e\n\u003cp data-start=\"124\" data-end=\"258\"\u003e\u0026nbsp;\u003c\/p\u003e","products":[{"product_id":"proheater","title":"JESA ProHeater – Mobile High-Temperature Heater Controller for 3D Printer Build Chambers and Filament Dry Boxes | up to 150 °C chamber \/ 190 °C outlet","description":"\u003cdiv class=\"product-description\"\u003e\n\n\u0026nbsp; \u003cdiv style=\"padding: 16px; border: 1px solid #f0c36d; border-left: 5px solid #ff9800; border-radius: 8px; margin-bottom: 18px; background-color: #fff7e6;\"\u003e\n\u0026nbsp; \u0026nbsp; \u003cp style=\"margin: 0; color: #111111 !important; font-size: 16px; line-height: 1.5;\"\u003e\n\u0026nbsp; \u0026nbsp; \u0026nbsp; \u003cstrong style=\"color: #111111 !important;\"\u003e🚀 Pre-orders now available – secure a 25% pre-order discount.\u003c\/strong\u003e\u003cbr\u003e\n\u0026nbsp; \u0026nbsp; \u0026nbsp; The JESA ProHeater is currently in its beta and final development phase.\n\u0026nbsp; \u0026nbsp; \u0026nbsp; Secure your unit before the official launch with an exclusive pre-order discount.\n\u0026nbsp; \u0026nbsp; \u003c\/p\u003e\n\u0026nbsp; \u003c\/div\u003e\n\n\u0026nbsp; \u003ch2\u003e🔥 JESA ProHeater – mobile high-temperature heating controller for 3D printer build chambers and filament dry boxes\u003c\/h2\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; The \u003cstrong\u003eJESA ProHeater\u003c\/strong\u003e is a mobile high-temperature heating and dry box controller for demanding\n\u0026nbsp; \u0026nbsp; 3D printing applications. It was developed to precisely, safely and conveniently control the temperature of printer chambers,\n\u0026nbsp; \u0026nbsp; enclosures and filament dry boxes.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; With real achievable temperatures of up to \u003cstrong\u003e150\u0026nbsp;°C chamber or process temperature\u003c\/strong\u003e\n\u0026nbsp; \u0026nbsp; and up to \u003cstrong\u003e190\u0026nbsp;°C outlet temperature\u003c\/strong\u003e, the JESA ProHeater is particularly suitable for technical\n\u0026nbsp; \u0026nbsp; filaments, heated build chambers, enclosures and intensive drying processes.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; Thanks to precise \u003cstrong\u003ePID temperature control\u003c\/strong\u003e, two independent \u003cstrong\u003ePT100 temperature measurements\u003c\/strong\u003e\n\u0026nbsp; \u0026nbsp; and additional \u003cstrong\u003eoutlet temperature monitoring\u003c\/strong\u003e, the JESA ProHeater enables stable temperature control\n\u0026nbsp; \u0026nbsp; with an extended safety concept.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; A key advantage is its flexible use: thanks to a simple mounting mechanism with\n\u0026nbsp; \u0026nbsp; \u003cstrong\u003emagnetic counter plates\u003c\/strong\u003e, the JESA ProHeater can be moved between different application areas within seconds.\n\u0026nbsp; \u0026nbsp; This allows one single heater to be used, for example, for a dry box, build chamber and enclosure.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003ch3\u003e🔥 High-temperature operation up to 150\u0026nbsp;°C chamber temperature and 190\u0026nbsp;°C outlet temperature\u003c\/h3\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; The JESA ProHeater reaches high temperature ranges that are especially relevant for technical filaments, intensive\n\u0026nbsp; \u0026nbsp; drying processes and heated 3D printer build chambers.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; The combination of precise control, powerful heating management and separate outlet temperature monitoring\n\u0026nbsp; \u0026nbsp; enables controlled temperature management even in demanding applications.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cul\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eUp to 150\u0026nbsp;°C chamber\/process temperature\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eUp to 190\u0026nbsp;°C outlet temperature\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eSuitable for heated 3D printer build chambers and enclosures\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eIdeal for powerful filament drying\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eDesigned for technical materials and demanding temperature processes\u003c\/li\u003e\n\u0026nbsp; \u003c\/ul\u003e\n\n\u0026nbsp; \u003ch3\u003e🧲 Mobile use – one heater for multiple applications\u003c\/h3\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; Instead of needing a separate heater for each application, the JESA ProHeater can be used flexibly wherever heat is needed.\n\u0026nbsp; \u0026nbsp; Using prepared \u003cstrong\u003emagnetic counter plates\u003c\/strong\u003e, the heater can be attached, removed and reused at another\n\u0026nbsp; \u0026nbsp; application point quickly and easily.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; This allows the same JESA ProHeater to be used first on a filament dry box and then on a 3D printer build chamber\n\u0026nbsp; \u0026nbsp; or enclosure, for example.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cul\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eQuick changeover between dry box, build chamber and enclosure\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eEasy attachment using magnetic counter plates\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eOne heater for multiple 3D printing applications\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eFlexible use without permanent fixed installation on only one system\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003ePractical for workshops, printer farms, prototyping and technical filaments\u003c\/li\u003e\n\u0026nbsp; \u003c\/ul\u003e\n\n\u0026nbsp; \u003ch3\u003e🌡️ Precise temperature control\u003c\/h3\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; The heater is controlled via finely adjustable power control. This allows the temperature to be kept stable\n\u0026nbsp; \u0026nbsp; and adapted to different applications – from a heated build chamber to controlled filament drying.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cul\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003ePID temperature control with adjustable parameters\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eIntegrated PID auto-tuning\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eTimer operation up to 99:59 hours\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eHumidity-dependent operation with optional sensor\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eExternal start contact for flexible integration\u003c\/li\u003e\n\u0026nbsp; \u003c\/ul\u003e\n\n\u0026nbsp; \u003ch3\u003e🛡️ Extended safety concept\u003c\/h3\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; The JESA ProHeater uses a \u003cstrong\u003edual PT100 system\u003c\/strong\u003e: one sensor controls the target temperature,\n\u0026nbsp; \u0026nbsp; while a second sensor monitors the exit or outlet temperature. If a limit value is reached, the heating power\n\u0026nbsp; \u0026nbsp; can be reduced early or the heater can be switched off.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; In addition, a \u003cstrong\u003ehardware-based overtemperature protection via STB\u003c\/strong\u003e is planned. This works independently\n\u0026nbsp; \u0026nbsp; of the control electronics and provides additional safety in case of a fault.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cul\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eDual PT100 monitoring\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eExit\/outlet temperature with soft limit and hard limit\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eShutdown in case of sensor error\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eLimitation of the maximum target temperature\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eAutomatic fan run-on\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eHardware-based overtemperature protection via STB\u003c\/li\u003e\n\u0026nbsp; \u003c\/ul\u003e\n\n\u0026nbsp; \u003ch3\u003e📱 Operation directly on the device or via web interface\u003c\/h3\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; Operation is carried out directly on the device via a color display with rotary encoder or conveniently via the integrated\n\u0026nbsp; \u0026nbsp; web interface. Live values, settings, PID parameters and history graphs can be viewed and adjusted there.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; The web interface is \u003cstrong\u003eoptimized for smartphone use\u003c\/strong\u003e, making it convenient to use in workshop,\n\u0026nbsp; \u0026nbsp; printer or production environments. The interface is currently available in\n\u0026nbsp; \u0026nbsp; \u003cstrong\u003eGerman and English\u003c\/strong\u003e.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cul\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eColor display with configurable display fields\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eOperation via rotary encoder\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eSmartphone-optimized web interface with live values\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eWeb interface currently available in German and English\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003e60-minute history for temperature and heating power\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eFirmware update via browser\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eAll settings stored directly on the device\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eLocal operation also possible without Wi-Fi\u003c\/li\u003e\n\u0026nbsp; \u003c\/ul\u003e\n\n\u0026nbsp; \u003ch3\u003e🖨️ Klipper-compatible\u003c\/h3\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; The JESA ProHeater can optionally be integrated into \u003cstrong\u003eKlipper\u003c\/strong\u003e, making it especially suitable for\n\u0026nbsp; \u0026nbsp; modern 3D printing setups with Mainsail or Fluidd. Target values, status and control commands can be processed\n\u0026nbsp; \u0026nbsp; directly via the system.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cul\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eKlipper integration possible\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eUse as an additional temperature sensor\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eControl via defined commands\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eSuitable for Mainsail and Fluidd environments\u003c\/li\u003e\n\u0026nbsp; \u003c\/ul\u003e\n\n\u0026nbsp; \u003ch3\u003e🧪 Optional sensor extensions\u003c\/h3\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; Additional sensors can be integrated for extended applications. In addition to humidity and temperature sensors,\n\u0026nbsp; \u0026nbsp; connection options for \u003cstrong\u003eVOC\/air quality sensors\u003c\/strong\u003e are also planned in order to additionally monitor\n\u0026nbsp; \u0026nbsp; air quality in the build chamber or dry box.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cul\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eOptional humidity sensor for drying operation\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eOptional VOC\/air quality sensor connection\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eI²C interface for sensor extensions\u003c\/li\u003e\n\u0026nbsp; \u003c\/ul\u003e\n\n\u0026nbsp; \u003ch3\u003e🏭 Typical application areas\u003c\/h3\u003e\n\n\u0026nbsp; \u003cul\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eHeated 3D printer build chambers\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eEnclosure heating for technical filaments\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eFilament dry boxes\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eTemperature-controlled drying and annealing processes\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eFlexible use at multiple prepared application points\u003c\/li\u003e\n\u0026nbsp; \u003c\/ul\u003e\n\n\u0026nbsp; \u003ch3\u003e⭐ Highlights at a glance\u003c\/h3\u003e\n\n\u0026nbsp; \u003cul\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eMobile high-temperature heating controller for 3D printing and filament drying\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eUp to 150\u0026nbsp;°C chamber\/process temperature\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eUp to 190\u0026nbsp;°C outlet temperature\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eOne heater for dry box, build chamber and enclosure\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eQuick changeover using magnetic counter plates\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003ePID control with auto-tuning\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eDual PT100 temperature monitoring\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eOutlet temperature limitation with power reduction\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eAdditional hardware-based STB overtemperature protection\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eSmartphone-optimized web interface with live values and history\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eWeb interface currently available in German and English\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eKlipper-compatible\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eColor display and local operation\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eFan control with run-on function\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eOptional humidity and VOC sensor connection\u003c\/li\u003e\n\u0026nbsp; \u003c\/ul\u003e\n\n\u0026nbsp; \u003ch3\u003e🏗️ Planned certification \u0026amp; industrial suitability\u003c\/h3\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; For the fully assembled series version of the \u003cstrong\u003eJESA ProHeater\u003c\/strong\u003e, complete technical documentation\n\u0026nbsp; \u0026nbsp; including \u003cstrong\u003eCE conformity assessment\u003c\/strong\u003e, hazard analysis and safety-related testing is planned.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; The goal is a professional and industry-ready solution for continuous use in the field of\n\u0026nbsp; \u0026nbsp; 3D printing, enclosure heating and temperature-controlled processes.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; This includes, among other things:\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cul\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eCE conformity assessment\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eHazard and risk assessment\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eDocumentation of safety-related functions\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eOvertemperature protection concept\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eEMC-relevant design\u003c\/li\u003e\n\u0026nbsp; \u0026nbsp; \u003cli\u003eTechnical documentation and test documents\u003c\/li\u003e\n\u0026nbsp; \u003c\/ul\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; The \u003cstrong\u003eDIY version\u003c\/strong\u003e is fundamentally based on the same technical concept and safety concept\n\u0026nbsp; \u0026nbsp; as the assembled series version and is designed accordingly to also meet the technical requirements.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; With the DIY version, you receive all required electronic and mechanical components to build the system.\n\u0026nbsp; \u0026nbsp; The required housing and mounting parts only need to be printed by yourself, and the system then needs to be assembled\n\u0026nbsp; \u0026nbsp; and wired.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; Thanks to the detailed step-by-step operating and assembly instructions, assembly is straightforward for anyone\n\u0026nbsp; \u0026nbsp; with basic experience in soldering, screwing and electronics assembly.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; Of course, we are available to support you with questions regarding assembly, commissioning and configuration.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; However, since assembly, wiring and final installation of the DIY version are carried out by the user,\n\u0026nbsp; \u0026nbsp; we cannot assume any warranty for the finished overall assembly, the specific build or final conformity.\n\u0026nbsp; \u003c\/p\u003e\n\n\u0026nbsp; \u003ch3\u003eℹ️ Note on the beta phase\u003c\/h3\u003e\n\n\u0026nbsp; \u003cp\u003e\n\u0026nbsp; \u0026nbsp; The \u003cstrong\u003eJESA ProHeater\u003c\/strong\u003e is currently still in the beta or prototype phase.\n\u0026nbsp; \u0026nbsp; Functions, technical specifications and scope of equipment may still change before the final series version.\n\u0026nbsp; \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Jesa GmbH","offers":[{"title":"DIY without filament","offer_id":57779476398344,"sku":"DIY ProHeater-1","price":375.0,"currency_code":"EUR","in_stock":true},{"title":"DIY with filament (1 kg ProLine PPS-CF + 2 kg ProLine PET-CF)","offer_id":57779476431112,"sku":"DIY ProHeater-2","price":487.5,"currency_code":"EUR","in_stock":true},{"title":"Fully assembled with CE certification","offer_id":57779476463880,"sku":"DIY ProHeater-3","price":599.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/1063\/1944\/files\/78596E4E-3155-4290-99AF-6B1F244DC27F.png?v=1778238434"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/1063\/1944\/collections\/ChatGPT_Image_23._Apr._2026_15_11_24.png?v=1776954923","url":"https:\/\/shop.jesa-gmbh.de\/en\/collections\/3d-printer-accessories.oembed","provider":"Jesa GmbH","version":"1.0","type":"link"}