Tag Archives: toy

3D printed airplane miniature

2015-04-13

This was an experiment: I wanted to see how well Shapeway’s stainless steel prints turn out, especially for tiny details. For a test, I picked a model of the Lockheed Model 10 Electra – the airplane Amelia Earheart flew on her last flight.

I will be showing some paper airplane models at the Aero Expo starting on Wednesday, April 14, and I thought it would be nice to bring along a 3D printed steel model as well.

I had made a paper model of a similar Lockheed airplane before, and after tinkering with the schematics a little bit (more on this in a future tutorial), I had a 3D model that was fit for printing.

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Turns out, Shapeway managed to produce a very nice print. This is not plastic, but stainless steel. It’s bronze-infused, meaning it has an almost golden sheen to it.

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As far as I know, Shapeways uses a sintering process to print these, so there is no need for support material, and thus no visible attachment points. Being used to working with plastics, the weight of a stainless steel model feels great, too.

The details turned out very nice. I was concerned with the propeller blades, as they are very small and thin, but they printed nicely and don’t feel like they will break off easily.

2015-04-13 17.24.49

So, all in all I would consider this a success, except maybe for the price, which is not horrible, but not insignificant either – after all, this is a very small model (about 5cm long). Nevertheless, if you want to have one, too, you can order it from Shapeways. Mine took about one week for printing and shipping.

 

 

 

Y is for Yak

This is basically the single one animal starting with the letter ‘Y’ both in English and German. If you have made all 24 letters coming before this one in the alphabet, you will be relieved to fnd that this one is very easy to make.

You will find the other 25 letters of the papercraft alphabet here.

Here is the template as a PDF file.

V is for Vampire

Vampires seem to be quite en vogue these days. Well, I prefer the old-school ones over their ‘new millenium’ counterparts.

I was slightly tempted to include a bit of blood tripping from one of the canines, but then I didn’t want to have to explain to my five year old daughter about the staple diet of vampires.

You will find the other 25 letters of the papercraft alphabet here.

Here is the template as a PDF file.

U is for UFO

Turns out there are surprisingly few concrete nouns in English starting with the letter ‘U’. And technically, UFO is not a noun but an acronym. Anyway, I think for the purpose of the papercraft alphabet, this works quite nicely:

You will find the other 25 letters of the papercraft alphabet here.

Here is the template as a PDF file.

T is for Tiger

The tiger is again easy to make. I realized soon after having finished the design, that he looks much more clueless and much less fierce than his relative, the lion. Sorry, tiger – you may be in for a redesign in the future.

You will find the other 25 letters of the papercraft alphabet here.

Here is the template as a PDF file.

S is for Snake

The snake is vaguely modelled after the Garter snake (with different colors, obviously). It is once again somewhat difficult to build, with all the curvatures. Prepare to be patient with this model and glue segment for segment, making sure that each part is solidly sticking before moving on to the next one.

You will find the other 25 letters of the papercraft alphabet here.

Here is the template as a PDF file.

P is for Parrot

The parrot is once again an easy template, except maybe for the curvature of the beak. Very importantly, don’t forget to glue a small weight into the base – such as a small coin. Otherwise, the parrot will fall over.

 

Here is how to make the P (the photos are a slightly updated version from the Alphabeticals book): First, glue a small weight (such as a 1 cent coin) to the back of the parrot, from the inside, near the bottom. This will allow the parrot to stand up and not fall over:

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Next, glue the edge faces to one of the two P sides, following the outline:

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Finally, close the shape by gluing the remaining P face to the edge.

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You will find the other 25 letters of the papercraft alphabet here.

Here is the template as a PDF file.

O is for Orange

Making the orange ‘O’ is a bit difficult because of the inner ring. I suggest you start with gluing it to one side, then the outer ring to the same side, then cover everything with the other side.

You will find the other 25 letters of the papercraft alphabet here.

Here is the template as a PDF file.

N is for Ninja

Congratulation: If you made all other letters in alphabetical order, you are now halfway there – this is the 14th of the 26 letters.

In typical ninja fashion, this guy is quite sneaky: If you approach him from the front, he looks just like a plain and inconspicuous letter N. Only if you look at the side, you will notice that this is a fierce ninja ready to jump at you from out of the shadows.

Having the ninja clad in the black signature clothes is actually historically pretty inaccurate. The black ‘uniform’ originates with the Japanese Kabuki theater. However, nobody would recognize a ninja if it weren’t for the black clothes – ironically, as they were supposed to make the stage hands in the Kabuki theater invisible.

You will find the other 25 letters of the papercraft alphabet here.

Here is the template as a PDF file.

I got a request for a version without sword, suitable for small children – here it is.

K is for Kangaroo

Technically, this letter is actually two animals – mother kangaroo and her joey in the pouch.

I should warn you that cutting out and assembling this letter is a bit challenging – the parts around the faces are quite small.

You will find the other 25 letters of the papercraft alphabet here.

Here is the template as a PDF file.

H is for Handshake

Probably the most abstract of the papercraft letters – the handshake:

I only realized after the fact that these guys have but one hand. Well, I think the letter still works as it is, but maybe this is a good candidate for a revised version sometime in the future.

You will find the other 25 letters of the papercraft alphabet here.

Here is the template as a PDF file.

F is for Fly

Ok, I admit I had struggled a bit with the animal for the letter F. Flies are not exactly my – or, I imagine, most people’s – favourite pet:

No need to even pretend this is cute, but hey – there aren’t too many animal names starting with the letter F both in English and German.

When you build this, it is very important that glue a small weight – such as a cent coin – into the base, otherwise the center of gravity will be too far to the right and will make the fly fall over.

You will find the other 25 letters of the papercraft alphabet here.

Here is the template as a PDF file.

Papercraft toy: A cow

2011-02-27

Ok, this is funy: The post was originally titled ‘A cow named Sue’. I thought I’d give the cow a name, for the sake of reinforcing the anthropomorphization. Fast forward a couple of months later, I look at my web stats and more specifically the referrers. Turns out there were two Google searches for the term ‘a cow named sue’. Hm, strange, I think to myself – rather unlikely that somebody came across the post, vaguely remembers it and looks it up in Google under the exact title.

So I did the Google search myself. Surprise, the first hit is not my post, but rather a childrens’ book. As far as I can tell, I was completely unaware of its existence, let alone its title, but somehow it must have crept into my subconscious. The other explanation, that I randomly chose the same – rather randomly picked – name for my cow as Penny Wolf, the author of ‘A cow named Sue’, seems too improbable. Or maybe, there is an archetype hardwired into the human brain… I am sure if you dig deep enough, some Phoenecian god of fertility with a bovine head had a name phonetically vaguely similar to ‘Sue’. Oh well…

Anyway, the cow formerly known as Sue is a happy cow. She really is. She may look a bit wideeyed and startled, but she is completely happy. Trust me.

Here she is standing on her template sheet:

Turn around:

Good girl!

As you can see, I messed up when I constructed the model – I got some water on her face, blotting the inkjet ink. Feel free to do better…

And here is the template (see also instructions here):

T-shirts for minifigures

2011-02-23

If you haven’t already stumbled upon it, Muji and Lego found a great way of combining paper and Lego® bricks. For any Lego® afficionado, that is exciting news in and of itself. However, I think that this idea can be expanded some more. If we combine Lego®-compatible punches in sheets of paper with a cutting plotter such as the Craft Robo, a whole new world of Lego® paper toy hybrids can be created.

In fact, what Lego® bricks lack – detailed illustration, ornaments and bling – can now be printed on a sheet of paper and added effortlessly. When you look at the Lego® evolution over the past 50 years, it’s clear that there is always a slight friction between the inherent abstraction in a Lego® brick and children’s love for detail. To some extent, paper can bridge that gap if it can be easily applied. All it takes are punches in the shape and size of Lego® stubs.

As a first foray into this area, I present a template for a ‘t-shirt’ for minifigures:

This is how it looks in real life, ready to be applied:

The central hole is for the ‘neck’, the four octagonal holes are for the leg stubs. This fits nicely over the torso of a minifigure, like so:

It’s automatically held in place by the ‘neck’ and the protrusions from the legs. So no adhesives (I hate stickers on Lego). By printing art onto the trapezoid front and back, you can design your own minifigure tees. Just take a look:

Here is the template:

LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this site

Paper Panda

2011-02-21

Who wouldn’t agree that pandas are the most adorable of all huge, vicious animals capable of killing man with one stroke of their paw? Well, and exactly for this reason I have created a panda paper model.

This model features a number of rounded shapes, and therefore is actually quite tricky to assemble. It takes some patience to create a clean version, and unfortunately you can tell from the images that I just don’t have that kind of patience.

If you achieve a better quality, I’d be pleased to see photos and put them up here. The model sure has some potential, and I’d love to see it shine.

Here is the PDF template.

So I hear you want to make a dog

Well, you’ve sure come to the right place. Here is a dog you can make quickly from a sheet of paper. It’s bipedal. though, so technically it’s more a dog deity than a mere mortal dog. But hey, what’s not to like about man’s best friend taking the next evolutionary step?

Ok, this puppy is easy to assemble. Just download the template, print it out (I recommend sturdy >190g/sqm paper), and cut out the three parts. Preferrably with a sharp knife – think Xacto. Then glue them together, following the letter-code hints on the flaps.

Here is what you will get once you have cut out all three parts. These are already roughly folded into their final shape, and now need to be assembled using some glue.

Since this is made of paper and is hollow, it tends to fall over easily. To fix this, I recommend adding a weight to the base. This can be a small coin, like so:

It’s a good idea to glue the weight to the base and in addition secure it with a piece of tape:

Trust me, experience has shown that the weight gets loose all too easily, and turns your dog into a rattle where the coin bounces around inside the hollow base. Which would not be so bad, but it defeats the purpose of the weight, and a bipedal dog falling flat on its face all the time is, well, a bit sad.

Here is a close-up of our doggy:

And here is the template (see also instructions here):