Coffin's Cube Gallery Added

New Coffin's Cube Gallery!

Here is another from the backlog.  I have added a gallery of my experiences printing Coffin's Half-Hour Cube puzzle.  It is a fun puzzle!  Check it out! :D

Early prints of Coffin's Cube

Once I discovered Coffin's Cube, I really liked it.  So did my friends and colleagues at work.  So I started printing a bunch of them right after I got my printer.  This is my first attempt.  As you can see, my photography skills are not there yet, either. :)

Hints of a problem

I had some bed troubles at the beginning with printing and the cube served as a decent test.  Here you can see the beginning of trouble. :(

Bed Adhesion Issues

And here is the first problem.  The plastic is not completely sticking to the print bed.  :(

Much better. Sicking At Last!

After re-levelling the print bed for the billionth time ;), I finally got the silver PLA to stick.  I also learned bed levelling really well! :)  You can also see that I am printing two cubes at a time.

Another Problem

With the bed adhesion issue resolved, a new problem appeared: Under-extrusion. :(  You can see in the piece at the back under the fan that the plastic is not right.  That is under-extrusion.

More Under-Extrusion

And it is not just the one piece that has under-extrusion.  Several do. :(

Actually, There is More

Actually, there is more under-extrusion, but it looks different.  If you look at the piece in the bottom left corner, you can see how the inner surface does not quite always touch the outer walls.  There is little holes.  That too is under-extrusion. :(

Fuzzy Close-Up

Here is a close-up if my pain. And it is out of focus for your viewing pleasure. ;P

Sharp Close-Up

And here is the close-up, but actually in focus. ...  Actually, the shot came out really well!  Shame it's for a printing problem.

Close-Up Again

One more close-up, and in focus.  This is all part of the learning experience.  Despite the early problems, I did solve the issues and print tons of these little cubes.  Practically everyone at the office has one now. :D

Coffin's Cube - Bed Adhesion Issue

In this video you can see the bed adhesion issue quite clearly.  Not everything is sticking properly to the print bed. :(

Coffin's Cube - Printing Properly

This video shows printing a batch of 2 cube going well. :)

Round 2

Fast forward about a month or so.  I thought I was done printing these things, but I got a few more requests.

In Blue!

With the silver almost gone and the rest reserved for printer upgrades, I decided to do these new cubes in blue, specifically glow-in-the-dark blue.  How cool is that? :D

In Brighter Light

Here it is with some brighter lighting.

Good Test!

Actually, these cubes were good tests for the plastic.  I picked up some "cheap" RepRapper Glow Blue PLA.  It was almost half price from the name brands, but there was a real risk it would not work with my Ultimaker 2.   But it does!  And glow-in-the-dark is cool! :D

She Fell To Pieces On Me

Here are the pieces of one cube.  They turned out quite decently! :)

Over Here!

And now I am just trying different focus points.  All the shots came out well.

No, Over There!

Another focus point.

What About Here?

Yet another focus point.  ... Okay, I think I am done now. :)

A Trifecta!

I printed 3 cubes in the glow-blue.  Here they are together.

The Power of Three

Pose for the camera girls. :D

Ooooh, Ahhhh!

Now, show me your superhero pose. ... Very impressive! ;)

3D Printing Cat Toys - First Attempts

New 3D Printed Cat Toy Gallery

I keep chugging along with my 3D printing backlog of stuff to share.  I have just added a Cat Toys gallery with some very early shots of a cat toy I have printed.  It is in the 3D Printing section.

The toy provides a pretty good bed adhesion and overhangs test, and the cats really enjoy the toys, even if they did not print (or photograph) well. :)

The pictures and videos are all pretty bad.  I was just getting started both with 3D Printing and with photography/videography.  I have learned a lot since then.  The videos are also all in my 3D Printing playlist on my YouTube channel.

So, if you want to see bad photography of bad 3D printing of a neat and weird cat toy, go check out the new gallery. ;)  Whenever I make other cat toys, I will add their stories there too.

Enjoy!

Weird Cat Toy in the Making

Very early on, I found this weird cat toy and wanted to try it.  It also seemed like a good test of the printer.  So, shortly after getting the printer, I made a few of these cat toys.

... And Bad Photography

Because this was still very early on in my 3D printing days, I was also still figuring out how to take decent pictures too.  This is not a decent picture. :)

Getting There...

This is only a slightly better shot, but at least you can actually start to see what the cat toy will look like when it is done.  Additionally, see how little is touching the bed and how much overhand there is?  Good printer test!  And useful afterwards too! :)

Now we are talking!

So, my photos of this sucked.  But the videos are a bit better.  So, here is a snapshot from one of the videos to actually show the cat toy clearly (and in focus!). :P

Weird Cat Toy - 1: Just Starting

Shortly after getting my Ultimaker 2 3D printer, I tried printing this weird cat toy.  This video shows the beginning of the print.

Weird Cat Toy - 2: A Bit More Progress

This video shows a bit more progress.  You can see how little contact there is with the print bed, that I used supports and than this thing has some pretty severe overhangs.

Weird Cat Toy - 3: Chugging Along

In this video we are still chugging along.  You can see more of how dainty this thing is. :)

Weird Cat Toy - 4: Oh No! Drama!

In this fourth video we start to see the two halves being merged together.  But just when I become confident that the print will work without issue, ... , dun dun dun, ... a nasty surprise!  But, the cat toy did come out okay in the end.  It was certainly good enough for my cats! :)

Weird Cat Toy - 5: Try and Try Again

This video is of a whole other printing.  Another of the cat toy, printed with different settings.  (Also, the cats lost the first one!) :P

Catching Up on Backlog: Bed Levelling

New Bed Levelling Gallery Added

Well, it seems I have a lot of backlog to caught up with.  Lots of things to add to this site already.

To get started, I have added a Bed Levelling gallery in the 3D Printing section.  As I try different things related to levelling the print bed on my Ultimaker 2, I will add the results to that gallery.

Currently there is just a single video.  It is the first video I have ever added to this site and only the second video I have ever added to YouTube. :)

Enjoy!

Printing a Bed Levelling Guide

I printed this bed levelling guide, but it did not really help me level my bed.  It does work well as a visual aid for how big my effective print area is though. :)