Saturday, April 22, 2017

Find Older Projects Faster With Nine New Blog Pages!

The last few days I have been going over the layout of my blog and have come up with nine new pages so that everyone can find older projects easier and faster.  The pages are broken down into different category's  to make finding projects simpler.  Here is the full list of the new pages.


Designing

Miscellaneous Projects

Blender 3D Projects

Woodworking Projects

CNC Projects

3D Printing Projects

Fiberglass Projects

Drawing Projects

Miscellaneous Blog Posts




Pick one of the category's (Shown above is one project from 3D Printing Projects) and in it you will find a listing of all the posts that have been done on the blog about that project.  Also where it has been possible I've included a photo of the project from that category so you can find what interests you even faster.  Under the photos are links to all of the posts that relate to the project.  Select a link and it will take you to the post about the project.  Much faster than trying to find what your looking for from the date listing on the blog. 




The new pages can be found on the blog home page as illustrated in the image above.  Enjoy!

Tuesday, April 18, 2017

Learning New Processes To Make New Things

I learned a few new things over the past couple of days while working on some projects for myself and my sister.  I own a piece of equipment called a " Tooli " made by Toolbotics.com from Australia.  For those of you who have never heard of a Tooli it is a machine that does a number of things rather well.  It's a plotter, a vinyl cutter, an extruder, an air brush machine just to name a few of it's capabilities.  This week I have been trying to figure out how to have my Tooli machine cut vinyl decals.  I have never worked with this type of material but always felt it would be fun to be able to design and make decals for the projects I build.  So this was the plan for this week.

To explain what I had in mind or should I say what my sister Velma had in mind was that she needed a set of decals for a restoration project that she is working on.  She had come across an older Radio Flyer wagon that she decided to restore.  It has a wooden platform instead of a steel tub and wooden side rails with the name " Radio Flyer " printed on them. The restoration of the wooden parts did  not come without a challenge but the Radio Flyer name on the sides would be gone if she repainted the wagon. So decals would have to be either purchased or remade.  I did some research for her only to find out that the original design and font for the name was no longer available.  So I decided that I would try and see if I could make new decals for her.  It would help her out and get me started in learning how to make decals too.


Here's the what the original Radio Flyer artwork looked like before restoration had started.  My sister had shot this photo as reference for me so I could get the scale correct for the project when I was setting up the new decal. 
From the photograph I was able to create a new drawing for the decal using Corel Draw software.  A simple process of tracing over the original photo to get what I needed.  I tried to find the correct font for the lettering but could not track it down online so I manually had to trace out each letter to get what I wanted.  Again not a hard or long process.  With this step completed I figured I was pretty much home free. This was not the case. 


I had never even seen the hardware used to make vinyl decals until I purchased my Tooli machine.  It was all new to me and I did not have a mentor to instruct me on how to set everything up and get what I wanted made.  Case in point is the strange looking device that is pictured above.  This is actually the vinyl cutter for my Tooli machine. It is only a couple of inches long and believe it or not the blade that is inside of it is sticking out of the rounded off end on the right of the picture.  It took me weeks to find out any information about how to make this little gadget work and set up properly to be able to make vinyl decals.  
  Inside of the device is a VERY small blade that protrudes out of the end of the hollow center of the cylinder. The blade is adjusted using the knurled brass locking ring and knurled aluminum adjustment knob.  The blade only sticks out of this cylinder a very small distance.  Get this..... It only sticks out half the thickness of a credit card!  I'll give you a link at the end of this post to show you the procedure for that one.  
  Anyway after working with the blade mount for a bit I did get it set up correctly and was encouraged to move forward and try and make some decals. 

I didn't want to try and make the wagon decals starting out as I thought I should try something a lot less critical as my first attempt at making decals.  So I decided on this image of Snoopy.  I wanted something fairly simple to make that I could put on just about anything I wanted.  If I couldn't get it to be cut correctly out of vinyl the first time I could try again until I got my machine dialed and or I figured out what I was doing wrong in the first place.  



I lucked out right out of the box and here is where the decal landed. This is my sketch book that I use while working on projects and being as it has a totally white blank cover Snoopy was the place for it. Now I thought I had it made when it came time to create the decals for my sister's wagon project. 

Wrong again.

I got my files together for the cutting of the wagon decals only to find out that my "Tooli" machine was now acting up.  Things were not setting up nicely as it had when I create the Snoopy decal.  I contacted Toolbotix and by this morning I had gotten the answer to my hardware problem with the machine.  I had an adjustment out of whack with the machine and after ten minutes everything was back in order once again. Whew!



I ran the files to make the Radio Flyer decals and here are the results.  They turned out better than I had hoped.  Not flawless but for a first attempt at something this detailed I am happy with the effort.  The photo above would be similar to looking at the decals from around six inches away.  Considering that you will look at the decals from probably at least five or six feet away these will do nicely for the wagon restoration project.

  So with the making of the Snoopy and Radio Flyer decals I learned how to correct some minor problems with my vinyl cutter/plotter if they should happen again and how to design decals in the future that will be cut more accurately which in turn will be easier to clean up when the decal is set up to be transferred from the cutting table to the finished project that it will go on to. So lots of new lessons learned this week. 


Here are the links from Toolbotix.com and USCutters.com

Info about the "Tooli" machine.

How to set up a vinyl blade holder.



Tuesday, April 11, 2017

Planet Express Stealth Ship Blender 3D Inspiration

As most of you already know I am a big fan of the TV show Planet Express made by Matt Groening the creator of the Simpsons.  I've created a previous lighted display of the Planet Express spaceship weeks back when inspiration hit me. This again was the case this past week while watching another episode of the show playing on my Roku.  In the episode the Planet Express crew needed to save the world by flying a small one man stealth spaceship to destroy an invading death sphere spacecraft that was headed for earth and destroying planets along the way.  Professor Farnsworth the 180+ year old that is always inventing crazy things builds a one man stealth ship to be sent out to destroy the invader.  


I liked the design of the little stealth ship (shown above)  so much that I thought it would be a great project to try and model in Blender 3D as if it was a real spaceship and not just a cartoon.  Shown also in the image above are the complete cast of the Futurama show.  Starting on the right going left is Dr. Zoidberg (kind of a crab like alien), Bender (a girder bending robot), Hermes (the bureaucratic accountant for Planet Express business), Philp J. Fry ( a delivery boy from the 20th century who is now in the 30th century), Leela (Planet Express's pilot/captain and Amy Wong  who is standing behind Hermes (an intern to Professor Farnsworth).  Professor Farnsworth is standing on the platform just above the stealth ship.  To the left of the spaceship is Zapp Brannigan (wanna-be space hero).  Also pictured to the left are two secret service agents and the head of Richard Nixon in a jar.  You'd have to see the show to understand that one for sure.


(Click on the image above to get a full screen view)

Here's the end result of my efforts to recreate the stealth ship in Blender 3D.  I was originally going to only model the spaceship just by itself and thought I would go a bit farther with this project and put the ship in the hangar as shown in the original picture.  I also included Bender the robot with the ship just so I could give it some scale and as Bender was another good subject to try and model I thought it would work out nicely.  I did not count the number of hours I spent working on this latest creation as I was more concerned with getting everything  to look the way you see here rather than bother about it.  Bender himself was a challenge to get his features set up to match what is shown on the show so I was happy with my efforts to come very close. 

As for the stealth ship I got several different images by shooting them with my DSLR directly from my TV screen.  The one thing I noticed after reviewing the images was that the stealth ship kept changing in the episode of the show.  I did not notice this while watching but it sure showed up while comparing all the photos side by side.  I put as much detail into the small spaceship as I could and then worked with the little details that I could see within the hangar itself.  After I was satisfied with that aspect of the modeling I kept playing around with different lighting until I was happy with the scene.  The end result turned out very well so it will hold a place of honor in my Blender portfolio  along with the rest of my creations that I've put together  over the years.  Thanks for checking out my latest Blender 3D effort.

Friday, April 7, 2017

Motorcycle "Fast Glasses" Project Is Dialed In And Completed!

I was happy to find in my mailbox yesterday the smaller Neodymium magnets that I had ordered about a week ago.  I did not expect them for at least another week.  So with a happy grin on my face I got back to work on refining my motorcycle "Fast Glasses".  For those of you who just found this post and have not seen the previous news I had posted about this project I have been working on designing and building an easier way to wear glasses when I ride my motorcycle.  I cannot wear contacts and do not want to get eye surgery but I still wanted and easier way to wear glasses when I had my helmet on.  To put my regular glasses on once my helmet is on is a hassle to say the least and after a couple of hours riding become uncomfortable on top of it all.  So this project was born.   The idea was to design a new set of glasses mounts that hold the glasses to the helmet instead of my face.  Here is the final design.



All of the plastic components for the glasses I designed and made on my 3D printer. The glasses are held into my helmet using Velcro mounting straps and in turn the glasses are held securely into the mounts using very small Neodymium magnets.  The glasses are standard prescription glasses that I had set up for my eyes without any arms on them so that they could be mounted to the side frame mounts using small wire clips that I bent into shape by hand.  These mounts also hold mating Neodymium magnets that allow me to quickly and easily put on or take off the glasses after I have put on my motorcycle helmet.


I went through several different designs of the "Fast Glasses" to get the bugs worked out of them.  On the design previous to the final one I was happy with the mount (shown above on the left) worked but was to thick and caused an effect when driving like having "Blinders" on.  Distracting and not good at all.  I went back to work and refined the mount to use the smaller (1/8" x 1/8" x 1/2") Neodymium magnets which did the trick.  The new mounts (shown above on the right) are only 1/4" thick now and with no "Blinder" effect when wearing them.  The new magnets are also plenty strong as each will hold a pound of weight.  More than enough to hold my glasses in place while cruising down the road.




Here you can see my happy face as I model the new specs with my helmet on.  I worked on a few minor changes to the mounts all day yesterday and finished up with what you see here this morning. The glasses are very comfortable and are solidly mounted inside the helmet now instead of being smashed against my face when I am wearing them with the helmet. It takes me less than a second to put the glasses on or take them off so I've succeeded in accomplishing what I've set out to do.  With no "Blinder Effect" now I'm all set to do some comfortable cruising instead of some uncomfortable cursing as I go down the road. 


Wednesday, April 5, 2017

New Pages Added To The Blog!

I got a brainstorm during the middle of the night about the blog and thought it would be a great idea if it was easier for everyone to be able to see some of the more interesting videos that I've put together over the years.  These videos cover a large variety of projects that I've designed and built and also some tutorials on using Blender 3D modeling software. So with this idea in my head I got to work this morning and added a couple of new pages that will help everyone to easily find the videos faster.  The two new pages are titled "Tinker's Workshop Project Videos" and "Blender 3D Tutorial Videos".  As with all the videos that I've posted on the blog if you'd like to see a large view of the video just click the YouTube icon and it will pop up for you.  The image below shows where you can find the new pages so enjoy!