Not strictly bushy but quite good

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eel28

Settler
Aug 27, 2009
599
11
Bedfordshire
...After spending a few hours designing and getting the cup size and handle shape how I wanted it, I processed the model into the .stl format and sent it to print. A few hours later and it was complete! ...


...To give an idea of the cost this was 95cm3 of PLA plastic which works out at 10p per cm3 so the cup was £9.50...

A couple of 'a few hours' sounds like a very long time, and £9.50 for cup?? would it not be a lot quicker and less expensive to pop to the shop and buy one off the shelf??
 

Dannytsg

Native
Oct 18, 2008
1,825
6
England
A couple of 'a few hours' sounds like a very long time, and £9.50 for cup?? would it not be a lot quicker and less expensive to pop to the shop and buy one off the shelf??

You are right, it would be easier at the present time to just nip to s shop but that's not what this post is about. Don't forget I designed the cup on the computer which takes time. If you were to take an already modeled item such as a phone case and just click print it can be finished within 2 hours. Plus it would also be a lot more cost effective if this was my own printer that I owned and bought the plastic medium for, but seen as I only had access to it on a professional level it costs a little more to use.

This was just an insight I had into what the technology can do and as it becomes more advanced and readily available you can guarantee that the price of the plastic medium will come down and the printing speed will increase meaning that most things will be available for people to either home print or as mentioned above be printed whilst you do your shopping etc.
 
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ex-member BareThrills

Bushcrafter (boy, I've got a lot to say!)
Dec 5, 2011
4,461
3
United Kingdom
A couple of 'a few hours' sounds like a very long time, and £9.50 for cup?? would it not be a lot quicker and less expensive to pop to the shop and buy one off the shelf??

I think you are missing the point eel. the technology is in its infancy. remember when microwaves forst came out, they cost the earth. Now you can buy them for chips. Costs will get cheaper to the point where it will be economical. Early adopter always have to accept higher costs but it will get there. I think it will be huge.
 

mountainm

Bushcrafter through and through
Jan 12, 2011
9,990
12
Selby
www.mikemountain.co.uk
It certainly will be huge. And its going to force a rethink on patent laws. Expect a formats battle for the file format. Open source V drm. Youll buy a print from a web shop to download to your home printer and pay per print. You may even have some sort of grinder to recycle old parts into consumables.
 

ex-member BareThrills

Bushcrafter (boy, I've got a lot to say!)
Dec 5, 2011
4,461
3
United Kingdom
It certainly will be huge. And its going to force a rethink on patent laws. Expect a formats battle for the file format. Open source V drm. Youll buy a print from a web shop to download to your home printer and pay per print. You may even have some sort of grinder to recycle old parts into consumables.

I like that idea Mike. Eat your breakfast and throw the bowl in the plastic grinder.
 

Dannytsg

Native
Oct 18, 2008
1,825
6
England
I like that idea Mike. Eat your breakfast and throw the bowl in the plastic grinder.

Mot you print something and use it until it fails, then grind it down and reuse the plastic to make a brand new one!

My next project will be a fully 3D printed liner lock knife that my daughter can use safely to learn as she grows. Ill post that up when I get chance an have it sorted.
 

eel28

Settler
Aug 27, 2009
599
11
Bedfordshire
I think you are missing the point eel. the technology is in its infancy. remember when microwaves forst came out, they cost the earth. Now you can buy them for chips. Costs will get cheaper to the point where it will be economical. Early adopter always have to accept higher costs but it will get there. I think it will be huge.

Not missing the point at all, just being practical, why spend nearly all day 'printing' a cup, when you can pop out and buy one, and make a pot of tea and drink it, and still have 'a few hours' to spare!!
 

mountainm

Bushcrafter through and through
Jan 12, 2011
9,990
12
Selby
www.mikemountain.co.uk
Not missing the point at all, just being practical, why spend nearly all day 'printing' a cup, when you can pop out and buy one, and make a pot of tea and drink it, and still have 'a few hours' to spare!!

Same could be said about any technology in its infancy. They all start out either impracticle or inefficient. But it's the early adopters that pave the way for mass consumption.
Automobiles
Computers
Phones
Dishwashers
Vacuum cleaners
 

Tengu

Full Member
Jan 10, 2006
12,820
1,543
51
Wiltshire
They have great use in Archaeology; take a rare or fragile artefact, scan it and print a copy to examine/show off/experiment with/put on mantel at your leisure.

I cant wait to get my hands on one
 

Dannytsg

Native
Oct 18, 2008
1,825
6
England
They have great use in Archaeology; take a rare or fragile artefact, scan it and print a copy to examine/show off/experiment with/put on mantel at your leisure.

I cant wait to get my hands on one

I remember that from Jurassic Park when they replicated a raptor's nasal chamber! I love when film technology comes into use in real life.
 

Macaroon

A bemused & bewildered
Jan 5, 2013
7,215
367
73
SE Wales
Think of all the "geeks" who sat on their Commodores and the like, and took countless hours to do all sorts of "pointless" stuff; those people drove the technology to the point where we have things like this forum.
Early adopters drive things on, and it happens in very short order; without them none of it would happen...................atb mac
 

mrcharly

Bushcrafter (boy, I've got a lot to say!)
Jan 25, 2011
3,257
44
North Yorkshire, UK
I genuinely think the first shops/online retailers to start offering .stl files for say £1 each where people can print their own household items will make a serious mint.
I think it will be the other way round - produce your own (or download some open source) stl, take into shop, get printed. There are some places already offering this service.
 

Dannytsg

Native
Oct 18, 2008
1,825
6
England
Wow, amazing stuff. I'll bet the printer is a fortune

The printer I have access to retails currently at £1500. Quite expensive but given that it is a desktop printer and not an industrial scale is promising for the future.
 

General Strike

Forager
May 22, 2013
132
0
United Kingdom
I wanted to ask though if anyone can think of any other bushy type things that I could try and design and get printed - maybe a 3 in one knife, spoon, fork.

Dan

Not strictly a tool, but 3d printing could be useful for producing lightweight custom sheath-liners for the ubiquitous bushcraft knives. Some off-the-peg knives seem to be well-provisioned in this regard but the thermoform plastic that is available for making custom half-liners is not perfectly adequate to my mind.

All in all a cool project. I like the latticework supporting the handle and between layers of mug. Do you think that this has any significant thermal value? A 3d-printed thermos mug would be brilliant!
 

Zingmo

Eardstapa
Jan 4, 2010
1,296
118
S. Staffs
The technology comes of age when it can give people things that cannot be made any other way.

Consider a knife where only the edge of the blade is made of steel; the main body of the blade is made of hollow titanium; weirdly light, but still as strong. The handle is also hollow to exactly balance with the blade and is custom made to precisely fit your hand, and no one else's in a colour or pattern of your choice.

Just dreaming...

Z
 

Niels

Full Member
Mar 28, 2011
2,582
3
27
Netherlands
Consider a knife where only the edge of the blade is made of steel; the main body of the blade is made of hollow titanium; weirdly light, but still as strong.

Just dreaming...

Z

I wonder if an axe that light would make life easier or the other way around.
 

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