Hotend Wire Management

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Wire management on 3D Printers is often a headache but a simple fix to this problem can be made with the humble Aircraft Connector. Aircraft Connectors come in many different pin arrangements and the one you will most likely want is the 8-pin variety. Seen Here: This aircraft connector handles all the wires for everything […]

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Slicer settings for Ender 3 Pro

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Printed with the stock slicer settings for Ender 3 Pro with a J-Head Farmer hotend. There are many choices when it comes to Slicers for 3D Printing and one such we will look at today is Prusa Slicer. In testing the new J-Head™ Farmer hotend with various slicers on popular printers, I figured an Ender […]

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Hotend - J-Head Farmer parts unassembled teardown

Bringing The J-Head™ Farmer To Market

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Bringing a product (J-Head™) to market has got to be one of the hardest things a person can do. The J-Head™ Farmer Hotend is a great hotend. This little hotend design is packed with so many wonderful features! I cannot wait for the world to see it.This hotend allows you to deal with problems in […]

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Hotend - J-Head Farmer hotend render paper test

Eliminate The Paper Test…kind of

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The Paper Test What Is It? It is a common method used to “level the bed” of most 3D Printers where you take a slip of paper and sweep it back and forth under your Hotend Nozzle while bringing it closer to the Print Bed until you feel the nozzle dragging on the paper. Once […]

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Hotend - J-Head Farmer hotend render cutaway

Standard Nozzles You Say?

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3D Printer Hotend Nozzles The NEW J-Head™ Farmer says –Use All Your Standard Nozzles!! brass, hardened steel, carbide, ruby etc .2mm, .3mm, .4mm, .5mm, .6mm, .8mm, .9mm, 1mm A Hotend is the most important part of the 3D printer because it is what extrudes the filament after all. Your 3D Printer nozzle is directly responsible for the quality of […]

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Hotend - J-Head Farmer hotend render fan shroud interlocking

Fan Shroud – We put a STOP to this!

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New Features: The new J-Head™ fan shrouds come with an Anti-Spin safety feature that stops the fan shroud from spinning around the finstack and touching the heater block. This opens the door for new possibilities — stay tuned… When the shroud clicks into place it locks in over the core tube setscrew – preventing spin. […]

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Hotend - J-Head Farmer

(pst — a new hotend) Big (very big) News!

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Product Announcements Shouldn’t Be Boring I am excited to share some VERY big news. – New Hotend Kind Of News. Meet The New J-Head™ Farmer — a hotend designed for Print Farms and YOU! Quick Swap Parts – Adjustable Length – Replaceable Nozzles – Seamless Core Tube – All-New Fan Shroud System – Stylish New Sock + […]

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How would you like to be featured on Hotends.com eh…eh?

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Signups are now live at https://www.hotends.com/the-hotspot We want to highlight community members and what they are doing in 3D Printing with J-Head hotends. It has come to my attention that there is a painfully severe lack of content on hotends.com and it is time to remedy that but I don’t want to feature what we […]

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Genuine J-Head™ Hotend STEP Files Now Available!

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We’ve added some new hotend step files to Hotends.com! Be sure to check out the new Downloads section, where you can find: Datasheets STEP files We’ve added a new 3D Viewer in several sections of the website.

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Genuine J-Head™ hotends – Proudly Made In The USA

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Genuine J-Head™ hotends are proudly made in the USA. I am proud to manufacture Genuine J-Head™ hotends right here in Wisconsin – USA. From the customer service to the manufacturing shop floor, you know you’re getting quality American made parts at Hotends.com. Attention: Get American made quality at Hotends.com. Interest: American made quality is something we take […]

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Transitioning To A New Building

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Hotends llc is currently moving into a new building. We do anticipate some delay in shipments because of this and apologize in advance. The new space will give us more room to manufacture your orders, quality check our parts and package shipments etc. We. thank you for your support of J-Head hotends and wish you […]

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0003 – 3D Print of the Day with J-Head™ 12 HiFlow™

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3D Printed Kururin 3D Printed Kururin custom designed 3D Printed Kururin Japanese tumbling toy with craft foam tips. Layer Height: .1 Nozzle Diameter: 0.4 Hotend: J-Head™ 12 HiFlow™ Slicer: Cura Speed: 100mm/s Printer: Custom coreXY Scale: 100%

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0002 – 3D Print of the Day with J-Head™ 12 HiFlow™

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GM328 Transistor-tester battery holder GM328 Transistor-tester battery holder https://www.thingiverse.com/make:587980 Layer height: 0.3 Nozzle Diameter: 0.4 Hotend: J-Head™ 12 HiFlow™ Slicer: Cura Speed: 100mm/s Printer: Generic Delta Scale: 100%

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0001 – 3D Print of the Day with J-Head™ 12 HiFlow™

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Pyramid with Continuous Cross-section Fractal Pyramid with Continuous Cross-section https://www.thingiverse.com/make:587553 Layer height: 0.2 Nozzle Diameter: 0.4 Hotend: J-Head™ 12 HiFlow™ Slicer: Cura Speed: 100mm/s Printer: Generic Delta Scale: 145%

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Seasons Greetings From Hotends.com

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We hope you had a great year! and the next is just around the corner. I can’t wait for you to see what we have in store for you here at Hotends.com. p.s. who knew the new J-Head™ 12 HiFlow™ would make such a great ornament! along with the cheerful red heater cartridge wire garland I […]

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J-Head™ 12 HiFlow™ Mount For Drop In Replacement on CR-10

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And Comparable Printers Who Use The Same Shroud We have designed a 3d printable mount to make the J-Head™ 12 HiFlow™ a drop in replacement for the stock hotend on CR-10 and comparable printers.If you would like one – just drop us a line with your purchase invoice number and we will include it with […]

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Reviewers: The New J-Head™ 12 HiFlow™

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Today the new J-Head™ 12 HiFlow™ hotend launched after much anticipation from some in the 3d printing community who knew of its coming. We have batches made up and ready to send out to a few members of the community who are known for doing product reviews so that there is some content for you […]

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What Causes Filament Leaks

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Is Your Hotend Leaking? 3D Printers, and their users, depend on a reliable hot end for quality prints. There are many ways a hot end can cause issues and endless tinkering. One of the most common issues 3D printer users experience is a hot end that leaks. This happens when melted filament leaks from the […]

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Genuine J-Head Trusted By Experts

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J-Head™ has been a trusted name by experts for many years now. J-Head has been a trusted name by experts for many years now. With countless innovations attributed to the J-Head hotend and many more to come! We are very appreciative of you all, it is wonderful hearing all of the stories from everyone about their […]

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New J-Head Development Tests

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New J-Head test print #17 ABS – 1.75mm – 235c – 100mm/s – .32 layer height

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Genuine J-Head HiFlow Abrasive

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Testing new innovations

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The Story Behind PEEK

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In an interview with Brian of Reifsnyder Precision Works we get a history on the development of Genuine J-Head™ and on the decision to use PEEK a truly space age plastic! The story behind the PEEK….. Get your teddy bear, blanket, and have a seat. Ok.  Once upon a time….    Well, originally only PTFE was […]

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