MJF (Multi Jet Fusion) is a precise and high-performance 3D printing technology that makes it possible to produce strong and clean parts without supports. It's chosen for its consistent quality, high speed, and ability to print in series. However, despite all its advantages, the technology requires precision, as an error in the model can ruin an entire batch and increase production costs. This article describes 10 common MJF design guideline mistakes that should be avoided.
Multi Jet Fusion (MJF) technology by HP has become a key tool in industrial 3D printing, especially where stability, repeatability, and serial production are required. The technology allows customers to receive parts with guaranteed additive manufacturing quality assurance — regardless of batch size. In this article, we explain why MJF is considered one of the most reliable technologies for serial orders and how consistency is achieved at every stage.
MJF printing (Multi Jet Fusion by HP) makes it possible to produce serial parts with high accuracy and without supports. After printing, the surface of the part retains a characteristic grainy texture – the result of thermal powder sintering. In some cases this is acceptable – for example, when the part is used inside a mechanism and its appearance does not matter. But if the product needs to be presentable, painted, or shown to users, sandblasting 3D printed parts during post-processing is essential.
Industry is undergoing a significant transformation, with companies striving for full process automation in order to increase efficiency, eliminate the human factor, and ensure consistent product quality. The key to automation now lies not only in robots but also in the technologies that provide them with parts and tools. One such technology is Multi Jet Fusion (MJF), developed by Hewlett Packard.
Makerly is pleased to announce the successful installation of an additional HP MJF 5620 industrial 3D printer at our manufacturing facility in Romania. With this expansion, our production fleet has grown to nine high-performance MJF systems, further strengthening our ability to support customers across Europe with fast, reliable, and scalable additive manufacturing.
Modern 3D printing is increasingly becoming not just a tool for prototyping, but a full-fledged alternative to traditional manufacturing. However, a printed part is still not a finished product. This is especially true for HP Multi Jet Fusion (MJF) technology, which provides high accuracy and strength, but leaves a porous, grainy surface with the characteristic gray color of “raw” HP PA12.
Multi Jet Fusion (MJF) technology has firmly established its position in industrial 3D printing, primarily due to its high precision, consistent quality, and production speed. In Europe and the U.S., interest is now growing in combining digital manufacturing with hand finishing — a trend that has become noticeable in design, gadget production, architecture, and art.
Multi Jet Fusion (MJF) technology has developed rapidly in recent years, offering manufacturers an alternative to traditional production methods. But one thing remains unchanged: major industries demand proven reliability — especially when it comes to serial batches of products. Until now, the main barrier for MJF to reliability has not been the technology itself, but the materials.
MJF (Multi Jet Fusion) is more than just industrial 3D printing. Today, the technology makes it possible to create not only strong and precise parts at scale, but also unique and visually appealing ones.
Modern manufacturing is changing rapidly. Today, the key advantages are flexibility, speed, and cost reduction. One of the approaches increasingly chosen by innovative companies is the Zero Inventory model — agile manufacturing without warehouse stocks.
In a saturated market, it's becoming increasingly difficult for startups to attract attention and offer a truly unique product. However, thanks to Multi Jet Fusion (MJF) technology, young companies have a chance for a loud and rapid launch. MJF not only simplifies the start of production but also makes customization accessible, fast, and cost-effective.
A prototype may not be the finished item, but without one you can't verify a concept, design, technical characteristics, or ergonomics of a future product. It's the prototype that helps to understand whether an idea works or not. Speed is especially important for a startup when every week counts, and delaying hypothesis testing risks extra costs and lost time. Modern technologies such as MJF printing (Multi Jet Fusion) now make it possible to test an idea in just a few days — and either improve or abandon it without any extra spending.
Official partners receive a permanent 20% discount. To qualify, fill out the form and tell us about your 3D printing studio. Once your application is processed, the discount will apply to all your orders.