Schlagwort: Prusa Research

  • Ultimaker and Prusa Vie for Dominance in 3D Hubs Trend Report

    Ultimaker and Prusa Vie for Dominance in 3D Hubs Trend Report

    Reading Time: 5 minutes

    Ultimaker! HP! Prusa Research! New York City! Some fascinating insights into the 3D printing industry, courtesy of the latest 3D Hubs Trend Report.

    It’s the beginning of a new business quarter, and for 3D printing fanatics that means only one thing. It’s time for another 3D Hubs Trend Report.

    The 3D Hubs Trend Report is put together every three months using data from 6,000 active international service providers. Between them, they fabricate more than 200,000 3D printed parts every quarter. In turn, customers will routinely rate and review the quality of the prints they have received.

    The scale of this activity is truly unique; studying the data provides an extensive overview of the latest trends in both consumer and industrial 3D printing. Without further ado, let’s dive into the latest findings from Q2 2018 spanning January to March.

    3D Hubs Trend Report: Highest Rated Desktop 3D Printers

    trend report
    trend report

    These are the top rated 3D printers out of 700 printer models listed on the 3D Hubs platform, based on print quality ratings from customer review data. Only printers with more than 140 reviews in the quarter are included in these stats.

    As can be seen in the chart above, there are two clear winners in this segment. Prusa Research and Ultimaker take 6 of the 10 spots with their range of fused deposition modeling (FDM) machines, leaving barely any room for other companies to make their mark. The only anomaly is the Form 2 from Formlabs, bravely flying the flag for stereolithographic (SLA) 3D printing.

    With market share increases for both Prusa Research and Ultimaker from previous trend reports, it’s clear that the battle for market-leader is settling into a two-horse race. But the reassuring thing is that both companies remain committed to open source hardware and software; the customer wins either way.

    3D Hubs Trend Report: Most Used Desktop 3D Printers

    3d hubs trend report
    3d hubs trend report

    These are the 10 most productive desktop 3D printers out of 700 printer models listed on 3D Hubs. The data is based on the quantity of customer prints from the previous quarter, which amounted to 67,516 items.

    The Prusa Research MK2 is now the most used on the platform, creating 15,087 parts. According to our source at 3D Hubs, many suppliers on the platform are using multiples of this machine to set up print farms for bulk production.

    The Form 2 isn’t too far behind, however, with 14,211 parts. Being the only reputable SLA solution on the service — as per the previous chart — means that pretty much every print job of this nature is being fabricated on a Form 2. It has all the makings of a virtuous circle.

    One strange detail is the presence of the Fusion3 F400-S. This is technically an industrial 3D printer, and it’s substantially more expensive and sophisticated than an ordinary desktop machine. It doesn’t really belong on this chart.

    3D Hubs Trend Report: Most Used Industrial 3D Printers

    trend report
    trend report

    Technology giant HP is firing on all cylinders in the industrial 3D printer space, if this activity on 3D Hubs is any indication. Their Jet Fusion 4200 machine has doubled its output from 2,500 parts made in Q1 to 5,087 in Q2. This is also nearly twice as much as their nearest rival, the Formiga P110. They’re doing similarly well in the Highest Rated Industrial Printer category, nabbing the second spot after the Formiga P100.

    3D Hubs Trend Report: Most Used Materials

    trend report
    trend report

    The most popular technology on 3D Hubs continues to be FDM, with 68% market share. Essentially, it remains the most affordable way for users to develop a first prototype of their models.

    Digging even further, the chart above shows the Most Used Materials on 3D Hubs, with at least half of the top ten specific to desktop FDM machines. This data shows the breakdown in revenue as a percentage for each material.

    Standard PLA remains number one, despite a drop of 4% since the previous quarter. Standard ABS is number two with a share of 17%, which is still some distance from the top. PETG, TPU and PLA/HPA take up the fifth, sixth and seventh spots, respectively.

    For the third and fourth spots, there’s a dual between SLS and SLA/DLP technologies on a material level. PA 12 is the most popular SLS material, and with 12% share has overtaken the popular SLA/SLP Standard Resin at 8% share. However, SLA/DLP makes up some ground with Transparent and Tough Resins entering the chart for the first time at eighth and ninth, respectively.

    3D Hubs Trend Report: Top Print City

    trend report
    trend report

    The data displayed here shows the number of prints ordered last quarter per city as a percentage of the total. Overall, the US nabs 6 of the 10 spots, while London, Amsterdam, Paris and Berlin represent Europe.

    New York has retained its crown as the Top Print City from the previous quarter, with 2.7%. But London has gained 0.5% market share to climb up to 2.4%. The speculation from our sources at 3D Hubs is that the rise is because of students creating prototypes for their end of January assessments.

    You can read the full 3D Hubs Trend Report for all these insights and more, while reports from previous quarters can be found here. Check back in three months for the next exciting update.

    License: The text of „Ultimaker and Prusa Vie for Dominance in 3D Hubs Trend Report“ by All3DP is licensed under a Creative Commons Attribution 4.0 International License.

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  • Spot for Josef Prusa on Forbes 30 Under 30 in European Technology List

    Spot for Josef Prusa on Forbes 30 Under 30 in European Technology List

    Reading Time: 3 minutes

    Josef Prusa nabs himself a coveted spot on the Forbes 30 Under 30 list for Technology in Europe, and shares a status update on the Original Prusa i3 MK3 3D printer two months after shipping began.

    Don’t Miss: All3DP Visits Josef Prusa at the New Prusa Research Facility

    It’s been officially two months since the Original Prusa i3 MK3 3D printer and 3D printer DIY kits started shipping to eager customers.

    Launching a brand new product is a busy and intense period for any company. So two important updates reach us from Prusa Research HQ in Prague today, both pertaining to recent developments.

    The first is that CEO Josef Prusa has been added by Forbes Magazine to their 30 under 30 list for technology in Europe. Such recognition by a respected international business publication is no small achievement. Particularly since — as the profile notes — Prusa is a college dropout from the University of Economics in Prague.

    “In the last five years,” runs the accompanying copy, “Josef Prusa has grown his eponymous company from a bootstrapped enterprise to one of the largest 3D printer companies in the world.”

    Some official numbers from the profile are that Prusa has shipped tens of thousands of printers to over 130 countries. In 2017, the company made over €33M in revenue, and Forbes Czech Republic estimated its valuation to be €236 million in 2016.

    Less interesting nuggets from the profile are is that “celebrities” like Wil Wheaton and Conan O’Brien are fans, but each to their own.


    prusa forbes

    Over 2,000 Original Prusa i3 MK3 Units in the Wild

    Don’t Miss: Building the Original Prusa i3 MK3: Review the Facts Here!

    The second item of news is perhaps more pertinent to current and future customers of the Original Prusa i3 MK3. Josef Prusa has shared a frank assessment of the launch of his new printer, discussing problems the team encountered and the fixes being implemented.

    The first bit of information is that 2,000 units were shipped before Christmas. ALL3DP was one of those lucky recipients (with a unit that the company paid for, so no preferential treatment for us).

    Prusa says the launch went pretty smoothly compared to the MK2 launch; what was different was the greater number of printers shipped and the greater demand for feedback from their user-base.

    “Not being able to manage this was the single biggest fail of the launch,” he says. “Lesson learned, with next product I will limit the number of units shipped in the first month and ship preferably to long time users.”

    The Jolly Bearded One also drilled down to specific areas such as the Power Panic feature, quality of printed parts, firmware releases, crash detection, and more. If you already have a MK3, it’s strongly recommended that you read through the post and see if it addresses any specific issues you’ve encountered.

    What’s especially remarkable is the volume of iterations and improvements released in only 2 months. We’ve already assembled and are testing an Original Prusa i3 MK3 in the ALL3DP workshop, and there’s a sizeable backlog of updates we need to implement for our unit.

    “To sum it up, all the little annoyances were easily solved via drivers and firmware updates,” explains Prusa. “Parts we mixed up during manufacturing are replaced free of charge and I am looking forward to see the MK3’s bright future.”

    Main Image Credit: Prusa Research


    Website: LINK

  • Building the Original Prusa i3 MK3: Review the Facts Here!

    Building the Original Prusa i3 MK3: Review the Facts Here!

    Reading Time: 2 minutes

    So what’s the big deal about the Original Prusa i3 MK3? It’s pitched as a refinement of everything Prusa Research have achieved to date; more than a reliability upgrade, but a new and improved desktop 3D printer with some awesome new features.

    Where the previous model offered astonishing print quality for the money, the Original Prusa i3 MK3 seeks to make the discipline of fused deposition modeling (FDM) more intuitive and easier than ever before, with a plethora of sensors to alert users to potential problems and prevent failed prints.

    There’s a lot to cover, but to summarize those new features:

    • Filament sensor
    • Power Panic
    • RPM sensing fans and Noctua
    • Ambient thermistor and P.I.N.D.A 2 with thermistor
    • EINSY RAMBo motherboard
    • Trinamic2130 drivers with layer shift detection, faster and silent printing
    • New Y axis
    • Bondtech extruder
    • Magnetic MK52 Heatbed
    • Powder coated PEI spring steel print sheet
    • Ready for OctoPrint

    The Filament Sensor uses an optical filament encoder to detect the presence and movement of a filament. This provides early warning for when the filament is about to run out, and the machine can pause the print and prompt the user to insert a new spool. It can also detect stuck filament and recommend a “cold pull” to clean the nozzle and continue the print.

    Other upgrades are Power Panic, where the MK3 can recover and resume a print-job after a power loss, and a new EINSY RAMBo motherboard which is pitched as the most advanced 3D printer board currently available. How advanced is it? It can monitor power, for one, which allows for the detection of blown fuses. For another, it features Trinamic drivers which are super fast, quiet, and can detect (and correct) layer shift while printing.

    Elsewhere, the Original Prusa i3 MK3 has a reworked Y axis for improved frame rigidity and an extra 10mm build volume on the Z-height. And there’s an upgraded Bondtech drive gear extruder, which grips filament from both sides to increase the push force of the filament and making it more reliable (especially for flexible filaments).

    But perhaps the biggest highlight of the MK3 is the new MK52 Magnetic HeatBed, which holds detachable alloy spring steel sheets powder coated with PEI. As the sheet cools down, parts can be popped off by simply flexing the sheet.

    So! Without further ado, let’s move onto the unboxing and build, shall we?

    Website: LINK