GB3D type fossils go to Italy....

The 3D Fossil team was in Bologna (Italy) over the second weekend in October  for the "GeoDay" event organized by the Alma Mater Studiorum University. This is the very place where the word geology, or rather “geologia”, was coined in 1603 by Ulisse Aldrovandi !

It was a busy 2-day event showing people the reasons for studying geology and what exactly a geologist does. The 3D Fossils display was hosted in the Museo Geologico Giovanni Capellini (http://www.museocapellini.it/), home of one the Diplodocus carnegii skeleton copies, like the one you can see at the National History Museum in London. 

Technician Dr Michela Contessi at the 3D-Fossils stand in the Museo Geologico Giovanni Capellini, 

just before the doors opened. 

We demonstrated the potential of the UK fossil types online database and we illustrated the power of the iPad  for interacting with 3D models. We demonstrated 3D model acquisition with the NextEngine laser scanner and we exhibited a 3D printer - a  MakerBot Replicator 2X - printing fossils in red ABS plastic.

FS4053, “horny trilobite” from the palaeontological collection at Wollaton Hall (Nottingham), 

3D printed with red ABS plastic. 

Visitors were enthusiastic in their assessment of the use of new technologies in museum palaeontological collections and in particular how they helped to make collections more accessible to both the general public and researchers from all around the world! 

3D printer in action, printig red plastic fossils

Dr Michela Contessi

Guest Blog - Comparing some 3D printers with GB3D fossils

3D Printing Fossils from the GB3D Type Fossils Online Database

Guest Blog by Cris Fowers, www.whiteclouds.com

The GB3D Type Fossils Online project perfectly demonstrates the potential of 3D scanning and 3D printing technologies that will benefit professionals, professors, students, and fossil enthusiasts. The huge advantage to having a database of downloadable 3D fossils is that now anyone from anywhere in the world can not only view a high definition image, but also 3D print a fossil replica. And the fossil can be downloaded and printed by as many people who want it.

The ability to study a physical object that you can hold, touch, and turn in your hands far surpasses looking at an image alone. It becomes a tangible study aid.

If you can, imagine a classroom where students have instant access to thousands of fossils that are stored in an archive on the other side of the world. This scenario can be applied to many sciences, not just paleontology. I see this as the beginning to more databases of downloadable objects in the future that will further education and research.      

I was curious to see how the downloaded files would print. In our lab here at WhiteClouds, I printed the apoderoceras mutatum (Simpson) fossil (Fossil specimen: BGS GSM26406 – Holotype) on four different 3D printers, using four different materials, to see how the models compared. I used the MakerBot Replicator 2, Stratasys Mojo, ZPrinter 650, and the ProJet 3500 HDMax. Here are the results of each print:

MakerBot Replicator 2

Technology: Fused Filament Fabrication

Material: PLA (natural color)

Overall, the print turned out well with fairly good detail. I printed the model with a raft and supports which were necessary to print this fossil. A downside to using the MakerBot is the support material was a little difficult to remove and left some marks on the back of the fossil. However, the MakerBot’s model provides an overall good representation of the fossil.

I would recommend printing in a non-transparent color. The transparency of the natural colored filament makes it more difficult to see the fine details in the fossil. It also allows you to see the inside fill pattern, especially under bright lights. 

Stratasys Mojo

Technology: Fused Filament Fabrication

Material: ABS

The Stratasys Mojo also uses fused filament fabrication technology but prints with ABS filament. The detail of the Mojo’s model was slightly better than that of the MakerBot’s. That might be attributed to the opaque material. The big advantage to printing a fossil on a commercial ABS printer, like the Mojo, Fortus, or UPrint, is the support material is soluble. This is beneficial because the model won’t have any defects caused by removing the support material.

I printed the fossil in standard white and it printed nicely.  

ZPrinter 650

Technology: Binder Jetting

Material: Sandstone-like (multi-color)

The ZPrinter 650 prints in a material that feels like a smooth sandstone and it prints in full-color. The finished product is almost fossil-like. This, in my opinion, produced the most accurate model. The colors matched almost perfectly with the image of the original fossil and the detail is amazing. Because of how the binder jetting technology works, defects because of the support material isn’t an issue.

The one drawback to fossils printed with the ZPrinter is they are more fragile. If you were to drop the model on a hard surface, there’s a good chance it will break or chip.   

ProJet 3500 HDMax

Technology: Multi-jet Modelling

Material: UV-Cured Resin

I also printed the fossil on a ProJet 3500 HDMax by 3D Systems. Of the four printers I used, this one has the highest resolution. The detail is best on this model; you are able to see even the fine cracks in the fossil. However, because of the transparency of the material, it is harder to see the detail in the fossil.

The support material on the ProJet melts away, leaving the surface touching the support material undamaged.

Overall, I was very happy with the results on all of the printers. These fossils are a treasure, and through modern technologies, can be enjoyed by people around the globe. 

Cris Fowers

www.whiteclouds.com

Competition winners !

The results of the competition are in, and here is the list of the regional winners. 

If you can find your name on this list then you have won a prize provided by your local museum. If we have put an asterisk next to your name, we can’t get hold of you – please contact the museum where you entered and they will sort you out!

New Walk Museum, Leicester	Freddie (surname unknown)     Marcus Weston                Charlie Plews     Harjot Singh Isla Clifford
Wollaton Hall, Nottingham	Tia Askem Josh Brookes Aaron Brown Matt Robinson Joshua Hemsley
The Yorkshire Museum	Imogen Crabtree Phoebe Schuster Zoe Baker Dongmei Liang
Grosvenor Museum, Chester	Emi Mayman Keisha (Second name unknown)
Potteries Museum, Stoke-on-Trent	Daniel Tatham Ben Walters Katie Morris Daniel James Dick Maddison Martin
Hancock Museum, Newcastle	Alistair Potts Abigall Day Emma Mulvaney Caitlin Ashley Alex Winter
Buxton Museum & Art Gallery	Chloe Needham Katie Bradd Daniel Williams George Fox Autumn Nixon
RAMM Exeter	Ayla-May Lake Jazmin Evans James Cooke Lola Morgans Zachary Rees
Amgueddfa Cymru : National Museum Wales	Geoff Smith Callum Buckley Eloise Dejan Kukic Ryan Billings-Wakerry
Rotunda Museum Scarborough	Benjamin Vezlock Lucy Lanfear Daniel Rose Tyler Jones Amy Cooper
Dorset County Museum	Rachel Stevens Declan Wright Benjamin Webb Samuel Keaton Zak Millward
Warwickshire Museum	Alwen Price Adam Price Thomas Varnish Lloyd Hughes Max
Dinosaur Isle, Sandown	Chris Mumby Lauryn Lewis James Watson Russel Espino Miss K Crang
British Geological Survey London Information Office	Hazel Williams Paul Varotsis Ronni Adams Clive Richardson Eduard Tiron
Sedgwick Museum, Cambridge	Thomas Luck Chris Wayland Christopher Norman Rufus Skelton Greta Norman
Perth Museum	Jennifer McCafferty Jasmine Hossack Ryan McCullie Jamie Allan Jacqui Caldwell
Leeds Museum	Debby Gallagher

Once we have made contact with the winners and verified that they are valid entries, we will proceed to the main prize draw. This is likely to take just over a week.

The Competition at Dinosaur Isle

Guest blog from Alex Peaker of Dinosaur Isle...

One of the museums participating in the 3D printed fossil competition is Dinosaur Isle.

At Dinosaur Isle there is a slightly different competition running, to try and spot which is the real claw of the dinosaur Neovenator, and which is the claw that has been made by the British Geological Survey using a 3D printer. They have taken what was originally a white plastic cast, and painted it to match the colours of the real fossil. 

The real fossil and the cast have been put together and marked A and B and all you have to do is recognise which is which.

In the first week of the competition Dinosaur Isle has had over two hundred entries to the competition, and on the 12^th September 5 winners will be drawn from those who got the right answer. Up for grabs for each winner is a family ticket to join onto one of the museums fossil walks, and also to be entered into the national draw.

You don’t have to visit the museum to enter the competition, just visit the website http://www.dinosaurisle.com and have a go.

Alex Peaker

Starts 12:00 today, Thursday 22nd August – the Nationwide Treasure Hunt for 3D-printed fossils

Can you find the 3D-printed fossils?

The Nationwide Treasure Hunt for 3D-printed fossils starts today at 12:00 and continues for 3 weeks. The following organisations are participating in the Competition. Before you go along, please check their websites carefully for opening hours and any bank holiday closing. The Geological Survey Sites, for example,  are closed at weekends and bank holidays.

The Geological Walk, British Geological Survey, Environmental Centre Nicker Hill, Keyworth, Nottingham, NG12 5GG

British Geological Survey Information Office, Natural History Museum Cromwell Road, London, SW7 5BD

Sedgwick Museum of Earth Sciences, University of Cambridge Downing Street, Cambridge, CB2 3EQ

National Museum of Wales Amgueddfa Cymru, National Museum Cardiff Cathays Park, Cardiff, CF10 3NP

Buxton Museum and Art Gallery, Terrace Road, Buxton Derbyshire, SK17 6DA

Dorset County Museum, High West Street, Dorchester Dorset, DT1 1XA

Great North Museum : Hancock, Barras Bridge, Newcastle-upon-Tyne NE2 4PT

Royal Albert Memorial Museum & Art Gallery, Queen Street, Exeter, Devon, EX4 3RX

Nottingham Natural History Museum, Wollaton Hall Nottingham, NG8 2AE

Warwickshire Museum, Market Hall Warwick, CV34 4SA

Scarborough Museums Trust, Woodend , The Crescent Scarborough, YO11 2PW

York Museums Trust, Yorkshire Museum, Museum Gardens York, YO1 7FR

Dinosaur Isle, Culver Parade, Sandown Isle of Wight, PO36 8QA

Potteries Museum & Art Gallery, Bethesda Street, City Centre Hanley, Stoke-on-Trent, ST1 3DW

Perth Museum, 78 George Street Perth, PH1 5LB

Leeds City Museum,  Millenium Square, Leeds, LS2 8BH

Grosvenor Museum, 27 Grosvenor Street, Chester, CH1 2DD

New Walk Museum & Art Gallery, 53 New Walk Leicester, LE1 7EA

Nationwide Treasure Hunt starts 12:00 noon Thursday 22nd August

To mark the public launch of the GB/3D type fossils online project and the world’s first virtual fossil collection, we are organising a nationwide treasure hunt at 18 museums and geological displays across Britain. The full list of participating organisations will be published tomorrow. The competition starts at 12:00 on Thursday 22^nd August and finishes when the museums close on Thursday 12^th September.

Can you find the 3d printed fossil in the museum display?

The object is simply to find the 3D printed fossil hidden somewhere amongst the museum displays and record its position on the entry form.   

Five winning entry forms will be selected at random at each museum from correctly completed entry forms. Winners will be contacted by email and arrangements made for them to attend a VIP museum tour, or something similar. Each winner aged under 18 may bring a parent or guardian.   

Two national winners will be selected from the individual museum winners and contacted by email. Arrangements will be made for them to attend a VIP collections tour at BGS Keyworth. One overall winner will also receive a tablet computer pre-loaded with a collection of virtual fossils

“FIND THE 3-D PRINTED FOSSIL” - COMPETITION RULES

“FIND THE 3-D PRINTED FOSSIL”   - COMPETITION RULES

1.            Entry to the Competition is conditional upon and confirms acceptance of these Rules.

2.            Entry to the Competition may only be made in accordance with the instructions printed on the entry form and any additional information supplied by staff at the Competition information desk.

3.            Individual entrants may only make one entry per museum and this must be on an official entry form supplied by the museum. Museum staff and their families, and employees of the British Geological Survey and their families may not enter. The completed entry form must be handed to museum staff at the point where it was collected.

4.            The Competition starts at 12:00 noon on Thursday 22nd August 2013 and closes at museum closing time on Thursday 12th September 2013.

5.            The aim of the Competition is to find the 3d printed fossil within the museum displays and to record its location on the entry form.

6.            Five winning entry forms will be selected at random at each museum from correctly completed entry forms. Winners will be contacted by email and arrangements made for them to attend a VIP museum tour, or something similar. Each winner aged under 18 may bring a parent or guardian.

7.            Two national winners will be selected from the individual museum winners and contacted by email. Arrangements will be made for them to attend a VIP collections tour at BGS Keyworth. One overall winner will also receive a tablet computer pre-loaded with a collection of virtual fossils.

8.            Names of winners and results of the Competition will be published on the Project Blog.

9.            Prizes are not transferable and no cash alternative to prizes will be offered.

10.          If a winner is unable to take up a prize for any reason or in the event that a winner cannot be contacted within a reasonable period, the organisers reserve the right to award the prize to an alternative winner, in which case the first winner chosen will not be eligible for any share of the prize whatsoever.

11.          Each winner must co-operate with the organiser’s photographers and staff to publicise the win as the organisers deem appropriate.

12.          The organisers reserve the right to change the competition rules or to void the competition at any time and for any appropriate reason. In the event of an error of any nature howsoever caused and whether obvious or otherwise which affects the Competition in any way, the organiser reserves the right to administer the Competition as though the error had not occurred.

13.          No correspondence can be entered into on any matters arising from the Competition. 

14.          Failure to comply with any of these rules may result in the disqualification of the entry. The organisers reserve the right to disqualify any entry at their absolute discretion. The organisers’ decisions are final in all matters concerning the Competition.

The GB/3D Type Fossils Online Project

21^st August 2013