The Buccaneer (3D printer)

The Buccaneer (3D Printer)
Affordable Printer on Kickstarter
Classification 3D Printer
Application Fused Filament Fabrication
Weight 8 kg

The Buccaneer is a 3D printer designed by Singapore startup company Pirate3D Inc. Pirate3D is co-founded by Professor Neo Kok Beng (Adjunct Associate Professor at National University of Singapore), and 3 university graduates - Brendan Goh, Tsang You Jun and Roger Chang.[1] It started off its campaign on Kickstarter, which quickly gained traction. It has been recognised by Siliconangle to be one of the most successful 3D printers on Kickstarter.[2] However, it met with several problems throughout its production process. The company admitted to cash flow problems in October 2015 and, as of August 1, 2016, no additional information about the company has been shared with the backers or with the public.

History

The Buccaneer arose because Brendan Goh and You Jun had to prototype designs for school projects frequently and the large costs led to them experimenting with the then-new 3D printers. They shared costs with Roger Chang to purchase a 3D printer by Ultimaker. Experimenting with the printer sparked the idea of setting up a 3D printing company. However, they were advised by Professor Neo Kok Beng to instead build a better printer for sale.[3]

On 30 May 2013, the project was shared on Kickstarter to raise funds. The initial target of USD$100,000 was achieved within 10 minutes.[4][5] The campaign passed the USD$500,000 mark in four days.[6]

On 29 June 2013, the Buccaneer’s crowdfunding campaign ended successfully with raised USD$1,438,765 and 3,520 backers. As the campaign managed to meet their stretched objective of USD$500,000, 10 units of The Buccaneer 3D printer would be donated and trainings in 3D technologies, design and apps development would be conducted to selected African institutions.[7]

However, despite a successful run at the campaign, many controversies surfaced due to the delays in schedules, discrepancy in actual specifications from proposed design, and delays in refunds.

The company admitted to cash flow problems in October 2015[8] and further clarified things on Kickstarter a day later[9] a follow up article was published from these postings that went into detail on the history of the company and where the 1.4 million in Kickstarter funds went.[10]

As of August 1, 2016 no additional information about the company has been shared with the backers or with the public.

Controversies

1. Delays to heated bed & product[11]
The first batch of 3D printers were expected to be delivered in February 2014. However, in July 2014, Buccaneer’s founder gave backers the option between receiving a lesser quality machine on an earlier date, or receiving a quality machine fitting of their proposal on a later date.

Backers were disillusioned as they perceived the company as being incapable of delivering its promises on numerous occasions.

2. True specification differ greatly[12]
Backers of Buccaneer from Kickstarter were furious to have found out that specs of the Pirate3D machine differed significantly from specifications in Buccaneer’s proposal. The ABS support, automatic bed, automatic bed calibration, automatic filament feeding and air filtration system they had promised to incorporate were excluded in the final protocol. Investors from Kickstarter were disappointed at the direction the machine was headed to and have since demanded for a return of their invested funds.

In a public statement from Buccaneer, it stated that delays to the heated bed were due to serious reliability problems. Heat generated from the heated bed was disintegrating the internal components and parts of the machine, which caused rapid deterioration of the device. Hence, there was substantial downtime to reconfigure and dispatch their heated bed version.

In response to this public outcry, Buccaneer has plans to develop a software patch for the ABS, and also include a heated bed in subsequent shipments for the April batch onwards. Buccaneer also allowed a refund for backers.

3. Delays of refund[13]
On 13 September 2014, many customers raised unhappiness with Pirate3D as Pirate3D issued refunds that are dated two years later. In light of delay of shipments, Pirate3D offered customers a choice between a refund of payment or to continue waiting for shipments. Customers who chose the refund were promised to have their money returned within a year. The next day, Pirate3D promptly issued a statement, attributing the slip-up to a technical error in their script used to calculate refund dates. The emails were then sent out without prior screening. A public apology was later issued in Twitter. Emails to correct the situation was subsequently dispatched. However, refunds has never been fulfilled by the company.

4. Delays in product delivery[14]

Buccaneer faced lengthy delays in its product delivery, which led to public outcry. A public statement provided by Buccaneer quoted the following reasons

i. Packaging and shipment reliability
Buccaneer reported that units are damaged frequently during transit and delivery. Hence, Buccaneer had undertaken action to redesign packaging and increase protection of machine from packaging. However, improved packaging was still incompetent in giving sufficient protection.
Buccaneer is now considering more stringent drop tests to determine strength of packaging to ensure printers arrive in good condition to customers. The design team is also currently working on a new package design.
ii. Weak electronics
Customers frequently complaint of issues with connecting their devices to the Buccaneer. The device also depreciates more quickly than expected. This was attributed to power surges.
iii. Assembly issues
Buccaneer was not designed for manufacturing, which lead to excessive time wastage during manufacturing process. Consequently, the firm experienced higher costs stemming from more manpower required, and multiple quality problems.
To combat this problem, Buccaneer engaged a new industrial designer to lead the team in identifying problematic areas and implementation of new strategies to relegate problem.
iv. Auto calibration issues
Auto calibration of the optical sensor in the Buccaneer was not consistently accurate. An off reading occurred 20% of all prints, especially on the z-axis. This resulted in poor performance of the Buccaneer when printing tall vertical prototypes.
Buccaneer sought to ratify problem by conducting studies to identify causation of off reading. Engineers ran tests to determine if accuracy of the optical readings were compromised as a result of heat generation from heated beds.

Technical Specification

Printer [15]

Printing TechnologyFUSED FILAMENT FABRICATION
Highest Layer Resolution50 MICRONS (0.05 mm)
Filament Diameter1.75 mm
Cartridge Capacity400 g
Max Print Size130 mm × 96 mm × 139 mm
Nozzle Diameter0.4 mm
Product Weight8 kg
ExampleExample

Body

ChassisStamped Stainless Steel Frame
Build PlatformNon-heated Polycarbonate
BodyInjection Molded Polycarbonate
XYZ AxisLinear Rails
Stepper Motors1.8° Step angle with 1/6 micro-step

Software

Software BundleMobile & Desktop App
Operating systemiPhone, Android, PC
File TypesSTL, Smart-object-file
ConnectivityWireless, WIFI nodes

Electrical

Power Requirements19 V, 4.1 A max
Operating Temperature15 °C – 32 °C
A/C Input100 V - 240 V, 1.5 A, 50 – 60 Hz

How it works

The Buccaneer is a machine that can be easily setup. Users have to download The Buccaneer application to create objects with it. The application allows users to easily edit and create basic objects, without having to learn how to use a 3D modelling software. Users can select whether to hook the printer to a PC, or to work from a mobile device. Once the setup and designing is done, the image can be shared with peers, or be sent to The Buccaneer for printing.[16]

Project: Touchable Memories

Pirate3D launched "Touchable Memories",[17] a social experiment, targeted at people without vision. It is a 3D printing project which prints regular photographs into 3D sculptures using The Buccaneer.

This project helps the blind to "see", by allowing them to interpret photographs and experience them in their own way, similar to how Braille allows the blind to interpret written text.[18]

Touchable Memories was captured into a documentary which tells the story of five people from different parts of the world, Gabor, Mario, Meritxell, Yassine and Daniela, who have become visually impaired over time. The documentary was shot by Brazilian filmmaker Marco Aslan.

The project was to create awareness of the endless possibilities of using technology to make lives better.

Awards

The Buccaneer 3D Printer was awarded the 2014 "Best in Show" during the CE Week, the Consumer Electronics industry's new technology showcase and trade conference, held in New York City.[19]

References

  1. ↑ "Singapore's Pirate3D Gets Seed Funding for its Disruptive 3D Printers". Retrieved 17 April 2015.
  2. ↑ "Most Successful 3D Printers on Kickstarter". Retrieved 17 April 2015.
  3. ↑ "Buccaneer 3D Update". Retrieved 17 April 2015.
  4. ↑ "Broke our funding goal in 10 minutes!". Retrieved 17 April 2015.
  5. ↑ "Affordable 3D printer The Buccaneer hits $100,000 Kickstarter goal in ten minutes". Retrieved 17 April 2015.
  6. ↑ "Sub-$400 3D printer, The Buccaneer, passes $500,000 on Kickstarter in just 4 days". Retrieved 17 April 2015.
  7. ↑ Hoe Pei Shan (7 July 2013). "Pirate3D raises $1.85million on kickstarter.com". The Straits Times. Singapore.
  8. ↑ "Update 81: End of A Chapter but Not the Book · The Buccaneer® - The 3D Printer that Everyone can use!". Kickstarter. Retrieved 2016-08-07.
  9. ↑ "Update 82: Just to clarify things · The Buccaneer® - The 3D Printer that Everyone can use!". Kickstarter. Retrieved 2016-08-07.
  10. ↑ "Pirate3D Finally Lets the Beleaguered Buccaneer 3D Printer Sink". 3DPrint.com. 2015-10-15. Retrieved 2016-08-07.
  11. ↑ "Pirate3D unveiled tech specs of buccaneer 3D printer, backers disappointed". Retrieved 17 April 2015.
  12. ↑ "The Buccanneer Shows its True Specs: Too Little Too Late?". Retrieved 17 April 2015.
  13. ↑ "Refunds for Pirate3D backers mistakenly 'delayed' by two years, sparking complaints". Retrieved 17 April 2015.
  14. ↑ "13th July 2014 Update". Retrieved 17 April 2015.
  15. ↑ "Explore the endless possibilities of 3D printing". Archived from the original on 17 April 2015. Retrieved 17 April 2015.
  16. ↑ "Mechanicals". Retrieved 17 April 2015.
  17. ↑ "Touchable Memories". Pirate3D. Retrieved 17 April 2015.
  18. ↑ "Pirate3D's 3-D printed photos help the blind see". Retrieved 17 April 2015.
  19. ↑ "CE Week Names The Buccaneer 3D Printer 'Best in Show'". Retrieved 17 April 2015.
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