Essentium PCTG Translucent Filament 1.75mm- Translucent & Tough 3D Printing Filament, Easy-To-Print Material, 13x’s impact strength of PETG – Clear White – 750 grams

Pct. is a member of the polyester family, chemically similar to PETG. Our PCT is an easy-to-use material with incredible surface finish and excellent impact resistance. This robust material can be printed in open air, and over a large temperature range. Depending on the temperature you choose, you can give your prints either a glossy or matte finish. Compared to PETG, our pctg has similar strength and stiffness, while offering superior impact strength and chemical resistance.

Product Features

  • Improved impact strength over petg
  • Incredible surface finish
  • Prints easily and in open air
  • Wide print window
  • Made in the u.S.A

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Athletics 3D Develops Olympic Gold-Winning Rifle with 3D Printing

French sports equipment company Athletics 3D turned to rapid prototyping for the design of one of its latest small bore rifles. The rifle, prototyped on a Zortrax M200, would go on to a gold medal-winning finish at the PyeongChang Winter Olympics in the hands of biathlete Martin Fourcade.

When it comes to professional and Olympic sports, design and quality of the equipment matters – a lot.

That is why Clément Jacquelin, the Youth Biathlon World Champion 2009, created Athletics 3D – Olympics & Fitting. With seven years study in engineering under his belt too, Jacquelin cpitalizes on what he knows best: designing professional biathlon rifles with the help of 3D printing technologies.

“We started Athletics 3D to share our expertise, and put everything we know about ins and outs of biathlon into our products,� he explains.

During biathlons, competitors must alternative between  cross country skiing and target shooting. For the shooting element of the contest, the target range lies 160 feet. Five targets, ranging from 1.8- to 4.5-inches in diameter (depending on the stage of the event) are supposed to be hit. Unsurprisingly, both distance and fatigue are key considerations. This makes rifle ergonomics even more important.

Most biathlon rifles include a modular composition, which means that parts can be replaced with others to suit varying conditions. For Fourcade’s event-winning rifle, Athletics 3D’s custom  stock is used.

Zortrax Athletics 3D 3D printed biathlon rifle

Zortrax Athletics 3D 3D printed biathlon rifle

Athletics 3D founder Clement Jacquelin

Using Zortrax to 3D Print Rifles

After designing in CAD software, Jacquelin uses the Zortrax‘s proprietary slicer, Z-SUITE, to prepare the prototype rifles for printing on company’s M200 3D printer. Printed in Z-ABS material, the resulting parts are ready for inspection quickly.

“Zortrax Ecosystem did a great job prototyping the thing. We could get the feel right, the dimensions, the ergonomics�, Jacquelin adds.

He continues that 3D printing made all the difference to the final design, and that it has also reduced production costs of the devices.

Upon print completion, Jacquelin personally tests each test model. As a former world champion, he has the necessary qualifications to determine which features work best in a biathlon setting.

“We work with the world’s leading manufacturers specializing in high-end sports equipment. It was their job to build the stock with intended, end-use materials. But it all starts with extensive prototyping, and for prototyping we have been using Zortrax equipment since 2015�, he adds.

For Athletics 3D, the hard work has paid off. Martin Fourcade recently claimed gold in the men’s biathlon 12.5 km pursuit at the Winter Olympics 2018.

Source: Zortrax & Athletics 3D

License: The text of “Athletics 3D Develops Olympic Gold-Winning Rifle with 3D Printing” by All3DP is licensed under a Creative Commons Attribution 4.0 International License.

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Meterk Laser Engraver Printer 1500mW Portable Household Art Craft DIY Mini Engraving Printing USB Wireless Bluetooth4.0 for IOS/Android/ Windows PC with Alloy Shell Frame

Do you want to be the life of the artist, Unrestrained Imagination? you can also record your story through the laser engraving machine, leaving the eraser can not wipe the traces. you can made your unique design as a gift to anyone you want to send.

NOTE: 1.Overload use will shorten the life of the bald head, it is recommended that bald work for half an hour to rest for 5 minutes
2.The machine is powered by 5V USB charger, the USB can’t be inserted into the computer’s USB splitter, otherwise it will lead to insufficient power supply.

* For win xp/win7/win8/win10/iPhone/iPad/iPod/android cellphone, ios 9.0 and above, android 4.0 and above ,Support English\German\Japanese\French\Italian\Chinese
* soft material can print out the 3D and the gradient effect by controlling the burning time
* You can DIY pictures, while you can DIY carving process, by changing the burning time to make sculpture more in line with your design.
* DIY structure, detachable frame, you can replace any frame you like.
* When connected to a computer,there will be a flashing breathing light to tell you that it is put in and put out

Specifications:
Battery capacity:6000mAh
Battery Working Time:about 3 hours
DPI:350dpi
Laser Wavelength:405nm
Supported image formats:JPEG,BMP(24 bit only), TIFF,PNG (32 bit or less),PCX(8 bit and 24 bit RLE),PC
Image Size:550×550 pixels
Input:5V 1A or 2A
Frame material:Acrylic+Aluminum+Stainless Steel
Laser can replace or not: YES
Laser Warranty time: 3 month
Packing Contents:
1 x Engraving Machine
1 x Laser Protective Glasses
1 x Allen Wrench
1 x micro USB Cable
1 x CD
1 x User Manual

Product Features

  • WIRELESS:It can be connected via Bluetooth, anytime, anywhere, without being limited to the data line, just use the phone to complete your engraving work.
  • STAY LONG TIME AND STABLE: Long time use, developed the professional power IC and radiator, carving time will last much longer than other laser and more stable.
  • FAN AND BUILT-IN BATTERY: Add an additional fan to protect the bald head. Built-in 6000mAh polymer li-ion battery, Provide 4A output, High power, anytime anywhere. Power cut memory function, If the battery power is insufficient , use a mobile power or a 5V 1A supply, It will continue to carve.
  • CARVED SIZE:42 x 42 x 78 mm Caving Space.
  • • EASY AND MORE CARVED MORE MATERIAL:Easy installation , easy replacement.It’s more deep than the 1000mA product carving,carved more material. It can carve the IC card, mobile phone case, wallet, dark plastic, wood (thick or thin), bamboo, kraft paper, acrylic, metal with paint coating, transparent, reflective material and other things can be carved, but must first do black Paint coat.

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NinjaTek ABS 3D Printing Filament – 3mm 1kg – SNOW

ABS is a multipurpose material that is great for printing functional parts that require durability and moderate heat resistance. It is less brittle than PLA and is very tolerable to post-processing for smooth and glossy finishes. Our ABS possesses industry leading impact strength that is ideal for use when a rigid material with impact strength is mandated. Suggested Applications: parts requiring structural integrity and detail, parts requiring rigidity and impact resistance. KEY FEATURES: Shore Hardness = 70D One of the easiest materials to print with a standard setting on most printers Very tolerable to post-processing like sanding and smoothing using acetone or light machining Market leading impact resistance to maintain form in the most demanding applications REACH and RoHS 2002/95/EC Directive compliant; Toy safe material PRINTING GUIDELINES: Extruder Temperature: 230°C – 250°C  Platform Temperature: 80°C – 110°C Print Speed: Top and bottom layers:15-20 mm/ sec (900-1200 mm/ min) Infill speeds: 40-90 mm/ sec (3000-5400 mm/ min) Or used stock ABS settings.

Product Features

  • One of the easiest materials to print with a standard setting on most printers
  • Very tolerable to post-processing like sanding and smoothing using acetone or light machining
  • Market leading impact resistance to maintain form in the most demanding applications
  • Shore Hardness = 70D
  • Suggested Applications: parts requiring structural integrity and detail, parts requiring rigidity and impact resistance

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