Tag: MakerBot

Printed Pulleys Assembled!

I’ve just take the first step to building my MakerBot!  Admittedly, two of the bearings were already in the printed pulleys, but that’s just not the point.  I’ve taken a material step towards building it!  Huzzah!

Printed pulleys assembled!
Printed pulleys assembled!

Oh, and I don’t think I was supposed to have a pack of 8 extra bearings.

No, no, I’m supposed to have these 8 bearings.  I suppose it would help if I read the directions.  (I’m just so used to grabbing things and tossing them together and expecting them to work.  I guess it’s a little more complicated than that when you’re building a robot, eh?)

Second Law, Schmecond Law

Unfortunately, in the haste to get the MakerBots out the door for the holidays the guys at MakerBot left out opto-endstop kits on some shipments.  These guys have been super responsive even before I bought a kit from them, so I’m not that concerned.  Frankly, it’s a little bit of a relief that I can skip the soldering stuff for now and move on to some of the pulley making steps.

In any case, as I understand it, these are not vital to the proper functioning of the MakerBot and that they’re really just a failsafe if the ‘bot forgets the second law of robotics.

ETA

I’ve been blathering about my MakerBot kit to anyone and everyone who will listen for weeks and months now.  All that is left to do is build it. 1  A friend asked me how long it would take me to build it.

Thinking aloud, I reasoned that if two skilled people could build one MakerBot in a weekend, I might have a shot at building one in about two to three weeks.2

I hope that’s not too optimistic.  :)

I guess that’s what Christmas miracles are for, eh? 3

  1. Oh, that’s all? [↩]
  2. Though a YouTube video suggest two people can build one in a single night. [↩]
  3. Actually, I would love to finish it in time for Christmas so I can print out some snowflakes for the tree, but I just don’t see it in the cards. [↩]

Soldering?

I have NO idea what I’m doing!

If you’ve got a Batch IX MakerBot all the surface mount boards should have arrived pre-soldered.  This means the first actual material step to building the robot is to solder the opto-endstops.  These are little circuit boards that contain optical switches that will prevent the machine from moving the build platform (and print head?) too far in a particular direction.  You can find the kits for the opto-endstops in the MakerBot store.  According to the page for these kits:

An optical switch usually used to detect when your robot has reached the minimum or maximum position of travel.

An optical endstop AKA opto endstop is a switch made out of light. When something interrupts the light-beam, then it signals the motherboard. Useful for detecting if your robot is attempting to self-destruct. ;)

Also, there are no moving parts to wear out, so they will last pretty much forever.

So, when all is said and done, hopefully I will have taken this:

OptoEndstops Parts
OptoEndstops Parts

To this:

OptoEndstops v2.1
OptoEndstops v2.1

CupCake CNC Deluxe Kit Unboxed!

It’s finally here!  This is the box from MakerBot Industries.  It’s twenty-five pounds of robot parts, plastic filament, padding, and cardboard all carefully packaged and delivered to my doorstep.

MakerBot Industries Box!

Box opened! Everything was packed very carefully with lots of padding, bubble wrap, and most parts grouped in their own boxes.

Box opened

Here you can see on the bottom of the picture the plastic filament (1 pound of white and 5 pounds of black). In the center you can see a white box containing the Plastruder Mark IV parts. To the right of the Plastruder is the power supply.

Padding removed

Here’s a look inside the Plastruder Mark IV box. More padding! Hurray! (*Camera wrist band not included)

Plastruder Mark IV
Plastruder Mark IV Box

All the little fiddly-bits inside the Plastruder Mark IV box. (*Toes and socks not included)

Inside the Plastruder Mark IV box
Inside the Plastruder Mark IV box

A thank you letter from the guys at MakerBot Industries, and a super-cool flyer-card for Thingiverse and MakerBot.

Thank you letter!
Thank you letter! Super cards!

Hardware box of stuff and more fiddly-bits!

Hardware box
Hardware box

Amazing magical stuff inside! Like bits of wire, motors, and other stuff!

Hardware box opened!
Hardware box opened!

Wires and bits.

Hardware box - cable kits
Hardware box - cable kits

Fully assembled stepper motor drivers! Three of them!

Hardware box - stepper motor drivers
Hardware box - stepper motor drivers

Build surfaces – a LOT of them. I can’t even imagine how much I would have to print to use up this many surfaces. You can see one etched acrylic build surface. There are also a LOT of foam core build surfaces.

Hardware box - build surface kit
Hardware box - build surface kit

Motors!

Plastic bag of stuff
Plastic bag of motors

Drive system kit including belts.

Drive system kit - belts and pulleys
Drive system kit - belts

The hardware burrito. Nuts, bolts, washers, and even more fiddly bits!

Hardware burrito
Hardware burrito

USBTinyISP stuff. And wrenches. I have no idea what a USBTinyISP is or how to use it, but look forward to finding out!

USBtinyISP Kit
USBtinyISP Kit

Rods kit.

Rods kit
Rods kit

Printed pulleys and stuff. The first batches of CupCake CNC’s included laser cut wooden parts that could be layered and glued together. Having ordered this CupCake CNC from batch #9, I benefit from printed pulleys. Being able to print your own upgrades is one of the truly incredible things about a 3D printer.

Printed pulleys and stuff
Printed pulleys and stuff

Plastic filament – 1 pound of white ABS and 5 pounds of black ABS, suitable for printing evil toys.

Plastic ABS filament
Plastic ABS filament

Laser cut parts kit. Between a laser and a 3D printer, you could probably fabricate damn near anything.

Laser cut parts kit
Laser cut parts kit

Inside the laser cut parts kit. Behold!

Inside the laser cut parts kit
Inside the laser cut parts kit

Meet MakerBot Industries CupCake CNC # 465, Batch IX! (Well, all the bits of one anyhow).

MakerBot CupCake CNC #465, Batch IX
MakerBot CupCake CNC #465, Batch IX

Lots more laser cut stuff.

Even more laser cut bits
Even more laser cut bits

Whew! Time (and patience) permitting I’d like to document the contents of each pack/kit.

Dear UPS – sorry about the server

Dear UPS,

I’m terribly sorry about your server.  You see, it’s just that I’m particularly excited about this package.  So hopefully having me refresh the page every 15 milliseconds is forgivable, if not understandable.

Tell you what – once I get my CupCake CNC operational, I’ll see what I can do about printing you a new server.

Anyhow, now that it’s here your IT guys can relax.

Regards,

MakerBlock