Dan Sawatzky’s Robot Table for Coastal Enterprises ISA Booth

Coastal Enterprises, manufacturers of Precision Board HDU, is proud to announce a series of guest blogs written by Dan Sawatzky of Imagination Corporation, which will be posted on the Precision Board Blog at the end of each month.  In his debut entry, Dan tells us how he created a robot table out of PBLT-4 and PBLT-30 that will be part of the Coastal Enterprises booth at the ISA International Sign Expo Trade Show in March.

Space in a trade show booth is always in short supply and so I decided a small 24″ x 24″ table to display product samples would be just the ticket. Coastal Enterprises makes Precision Board, glues and primers which we use in our shop exclusively. I did up the concept, not worrying too much about details. We would work this out as we went along.

dan sawatzky

The project is made of three pieces…a base pedestal with Coastal Enterprises’ logo routed into each side, the strongman robot, and the tabletop. I designed the routing files in Enroute. The sides of the base had the Coastal enterprises logo routed into them. I’ll be hand texturing the faces and top and add the rivets using sculpting epoxy. For the feet of the robot I drew the vectors of the feet on top of the base top to get the scale right and to make sure it didn’t overlap our company ID.

dan sawatzky

The routed sides and top of the base were screwed to a plywood box which I had previously built. It was fastened to a 1/4″ steel plate which I cut on the MultiCam CNC plasma cutter.  The feet of the robot were done in two layers which stacked on top of each other to give me the 3″ depth I wanted. These were fastened to the base top. I then hand sculpted the detail over these forms using Sculpting Epoxy.

I’ve stated many times that we use 30 lb Precision Board exclusively in our shop. This is true when it pertains to CNC routing… but when we are hand sculpting high density urethane that will be coated with sculpting epoxy we sometimes use four-pound foam. It is so soft I can practically carve it with my hands which makes roughing out basic shapes a whole lot easier!

The rough armature for the robot body was a great place to use this less dense foam. It needed to be fit around the welded steel armature and then roughed into shape. I used three layers of 3″ four-pound foam. Since I was going to coat it in sculpting epoxy I wasn’t concerned with gaps or rough edges. I used PB Bond Fast Set which cures in only one hour. I glued it up before I went to lunch and when I returned I was able to remove the clamps and get busy sculpting over the new form.

I used crumpled tinfoil to fill the gaps and holes and then pressed on a layer of sculpting epoxy. Once this had set I did another layer that was detailed. In a few hours, I did the legs and the bulk of the front of the robot body. Rather than my usual rivets I opted to sculpt flat head screws for more of a retro feel.

As an extra little feature, I added a window hatch with some small details inside using short lengths of wire, a spare air pressure gauge and some bits of hose. The detail will be a reward for the few who take the time to look at the back of the robot table. I also added an on/off switch above it as well – just for fun.

dan sawatzky

The upper arms were routed from two pieces of 1″ thick 30 lb Precision Board with a slot cut into them to fit around the 1″ X 2” structural steel. I routed the table top in four pieces. The main part of the top was built as a lower and upper section. I routed a cross slot in the top to accept a welded 1″ X 1″ square tubing frame. I applied some PB Bond fast set glue to the two halves and then screwed them together. Two more pieces for the front and back of the table top were then fastened to the top. These two pieces had the words ‘Precision Board’ routed into them. I then sculpted a layer of sculpting epoxy over the arm pieces to add detail and add the fingers and thumb to each arm. The table top was textured on all sides with an air powered die grinder.

We decided to go with a colourful retro colour scheme with heavy patina and aging. This is a well-used robot that’s been around a long time. We started with a thick coat of Coastal Enterprises FSC88-WB primer. We purposely left plenty of random brush strokes in the heavy bodied primer to add more texture. This adds a lot of character and makes adding the glazes later a whole lot easier!

Then it was on to the base colours. We use 100% acrylic house paint for the most part. Things looked pretty garish at this point but we would fix that in a hurry. Once the base colours were on and dry we started in with the glazes which we custom mix using a 50/50 blend of clear base paint (without tint) and the colour of our choice. The glazes are brushed on and then judiciously wiped off with a terry towel rag, leaving it in the crevices and in the texture of the piece. Amazing effects can be done with this technique. The top was only glazed in the letters as we wanted the square shape to look similar in colour to raw Precision Board when we were done, but have the lettering jump out.

dan sawatzky

The end result of efforts was a funky little table which should draw plenty of interest at the International Sign Association EXPO in Orlando in March. If you are at the show drop by and take a look!

Sawatzky’s Imagination Corporation is a small family company that specializes in the design and creation of dimensional signs and environments. They tackle projects of any size from small signs to entire theme parks. Their work has garnered numerous national and international awards.

Dan Sawatzky is best described as a creative force and visual storyteller extraordinaire. His art career spans almost fifty years of magic. Dan’s passion is to design and create imaginative places that take people from the normal world to a setting of delight and wonder.

You can get free samples of Precision Board HDU, request a quote, and sign up for the monthly Blog Roundup from Coastal Enterprises.

RELATED:

Signing Off (Dan Sawatzky’s Blog)

Why Dan Sawatzky Exclusively Uses PBLT-30 Precision Board HDU

Imagination Takes Flight: Our Interview With Dan Sawatzky

 

Creative Scribing’s Precision Board CNC Shop Sign

When Mike Smith with Creative Scribing needed to make a sign for the CNC department at his company, he went with 40 pound Precision Board HDU. He knew it would be easy to finish and could take the abuse of a busy area of the company.  Read on to get some tips on how to save time on sign fabrication by using higher density Precision Board as a sign substrate.

creative scribing

“We’ve been redoing our company stuff, so we wanted to make our sign look better. I used PBLT-40 because I had a piece of it left over and it was really smooth and easy to work with,” says Mike Smith.  He added, “I can use spray paint primer/filler instead of having to spend a lot of time priming it.  It’s also in a shop that can take the accidental damage from workers and materials being tossed around.”

For Mike, Precision Board works really well for carving with fewer passes.  “I can use a ball end bit and save myself some time by skipping the rough cut.  I’ll do a mill pass and not have a single problem with bit deflection.”

Mike wanted to add some texture to to his sign, so he took pictures of a wood fence wall and added it into his Enroute Software to give the sign a paneled wall look.

Once he’s done machining, Smith will lightly sand the Precision Board HDU to make sure the paint sticks to it.  He says Precision Board is easier on his machines and bits.  “I save machine time because I don’t need to do an overlap fill and can go back and lightly sand the sign to fix any issues.”

creative scribing

With the design cut into the HDU, it’s time for him to add some color to his creation.  “I like to use graffiti spray paint for filler.  Everything is either graffiti or acrylic.”  Mike says, “I used the 40 pound Precision Board so it didn’t take a lot to make it look nice.”  He adds, “gloss black and grey acrylic paint gave it a little added grainy pattern.”

For that old time western look, he put a glaze coat on the letters, then feathered gold acrylic paint on.

Smith adds, “I love doing the 3d stuff.  It’s what makes me happy.”

Michael Smith has been working CNC routers in the signage industry for a decade now and truly enjoys his work, but wanted more, so he started his passion project- Creative Scribing.  He says, “I have so much fun making these odd and different things and being able to design them myself is fantastic. Going from the CNC Dept. sign to a tiki head to making an art piece then to a skull. I’m over here then over there. I don’t know if I really can describe where I’m going or what I’m doing. Constantly doing something new and different. I just want to do it all.”

Creative Scribing is based in Orlando, Florida.  You can find his company on Instagram.  If you’re interested in learning more about the various things he’s creating, you can contact him via email or give him a call at 321-354-4890. He’d love to hear from you.

You can get free samples of Precision Board HDU from Coastal Enterprises, request a quote or learn about our companion products, including adhesives, primers & fillers, textures & coatings.

Chuck Miller Featured on Composites World Podcast

Chuck Miller, President of Coastal Enterprises, manufacturers of Precision Board HDU, was recently featured on the Composites World podcast. He discussed his background and involvement with the evolving world of composites and tooling from his time as a Manufacturing Engineer on the Saturn S-II, the second stage of the Saturn V Moon Launch Vehicle (fabricated by North American Aviation in Seal Beach, CA) through the founding of his company, Coastal Enterprises, and into what the future may hold for composites.

chuck miller

Chuck Miller, founder and president of tooling board manufacturer Coastal Enterprises, details tooling board technology and how it continues to evolve. 

Listen to the podcast on the Composites World website HERE or find it on iTunes and Google Play.

CW Talks: The Composites Podcast is a biweekly podcast that highlights the people and technologies shaping the world of composites. Interviews feature guests with expertise and insight about where composites have been and where they are headed.

CompositesWorld is a business-to-business media brand that produces a monthly print magazine, digital media, research and live events for the global composites market. The CompositesWorld editorial team and expert contributors produce information on new product technology, operational best practices, market intelligence and industry news.

Check out some photos from Chuck’s time on the Saturn program as well as some photos from the early HDU tooling board work he was involved with in the aerospace industry.

[Best_Wordpress_Gallery id=”2″ gal_title=”Chucks NASA Photos”]

UPDATE: Check out the blog post that Composites World did on the podcast!

Coastal Enterprises is a privately held company founded in 1973 by Mr. Chuck Miller, President, after his participation in the Saturn S-II Space Program at Rockwell International. The Saturn Launch Vehicle used polyurethane foam as its exterior fuel tank insulator, and it was at this time that his experience with this unique material began.

Products manufactured by Coastal Enterprises and sold internationally since 1973 were primarily for the machining industry. They were high density urethane blocks used to “proof” computer programs on numerically controlled milling machines. Ease in machining and lower cost made urethane the preferred choice over proofing on the actual steel used for the part being machined.

Initial development of Precision Board began in early 1989. By redesigning the chemical formulation and manufacturing methods of our machining product, Coastal Enterprises developed Precision Board Plus fabrication material with physical characteristics to meet the rigorous demands of an artist’s creation and the machining standards of today’s 5 axis milling machines alike.

You can get free samples, request a quote and find technical data and information sheets at PrecisionBoard.com.

Doug Haffner’s Fantastic Steampunk Creations

Do you want to add some spice to your dimensional sign design, but don’t have the time to create new 3d models?  Doug Haffner of Haffner’s Fantastic Creations has put together a library of steampunk design elements for 3D signs.  He uses the design elements to fabricate dimensional steampunk creations, including signs, doors and even name plaques like this recent one created using Precision Board HDU.  Doug let us in on how he creates such fantastic looking dimensional Precision Board signs.

Doug Haffner

“I get a lot of requests for plaques with family names on them. This particular couple really liked steampunk, so I used one of the designs from my new collection,” says Haffner. He saved time by having the 3D template ready to go and then was able to customize it using it as the base and swapping out elements to make it look unique.

The name plate was carved using PBLT-30.  Doug used one piece of 30lb material, 24” by 15” by 2” thick. He used a ½ inch ball nose for the roughing pass and an 1/8th inch ball nose for the finishing pass.

For Doug, there are so many considerations when using other substrates that he prefers working with Precision Board HDU.  “The benefit of using Precision Board is that it allows me to focus on the design and the outcome of the piece and not worry about what I’m using as the substrate material.”  He adds, “one of the tremendous things about carving in the higher density HDU is that you are carving a really dense material that will hold the detail and you don’t have to worry about things like change of grain direction and knots.”

Pro Tip: Use a smaller sized bit on smaller sized portions of your project, ones that require more finite detail.  Haffner says, “I will sometimes have so much detail in a model that I’ll use a smaller bit size on a small portion to save time without sacrificing quality.”  He adds, “If I’m carving rivets, I don’t need a small bit.  I can use a 1/4″ ball nose to get it done. If I’m carving a small gear with a lot of tiny gears, I will use the smaller bit to get much finer detail.”

Doug started building these 3D steam punk models as a library for himself, but then realized this was something he had been looking for, but hadn’t found. “I thought that other people would like something like this that they could use,” says Haffner. He had seen Dan Sawatzky selling texture designs and thought steampunk designs would make a good collection.

Doug says that some people think steam punk is just a lot of gears, but it’s bigger than that. “The whole concept is imagining a world where instead of electricity taking over, steam is the primary power source.”  He added, “sometimes my elements are mechanical and sometimes they are Victorian. I try to shoot for a mix of both with brass, wood and copper elements.”

You can purchase Doug’s Steampunk Elements Volume 1 here.

In terms of total project time, it took Doug about five hours from design to finished product.  The 3D modeling time was about an hour. Then about two hours to carve total, including roughing and finishing. Finally, another hour to hour and a half painting.

Haffner’s Fantastic Creations is based in Illinois and fabricates dimensional signs, murals and theme environments.  Give Doug Haffner a call at (330) 309-9537 or visit his Facebook Page if you want one of these amazing signs for yourself!  He ships domestic and international.

You can get free samples, watch training videos or sign up for the monthly blog roundup newsletter from Coastal Enterprises so that you don’t miss blogs like this one!  Call us at 800-845-0745.  We’d love to hear from you.

Signing off

Back in March of 2010 I posted the very first entry to this blog. At that point I had been using Precision Board and a CNC router about four years and was still very much at the beginning of a learning adventure that continues to this day. I know that learning adventure will never end.

Here’s that first post.
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In this journal it is my hope that I will be able to share with you the many ways we use Precision Board high density urethane and other products from Coastal Enterprises in our projects. We don’t always follow the directions or use things in a similar fashion as most other people. We have however, through proven experience used these products with great success to build the wildest things imaginable. 


I’ll be posting a couple times each week, showing projects we have done in the past and also giving peeks into what’s going on in our studio on a regular basis. Hopefully the posts will inspire everyone to push their own boundaries as well.

What we do on a daily basis is WAY more fun than actually working! It’s going to be a fun journey!
-dan
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Way back then information on CNC routers and how to use them was hard to come by.  Precision Board was still relatively new to the industry as well and few were using the heavier densities I already loved. I had so many questions which needed answering and I knew many others did too. I approached Coastal Enterprises to sponsor this endeavour and thankfully, they happily did.

Over the last eight years I have posted almost 1,300 entries to this blog (and sister blogs sponsored by EnRoute Software and MultiCam.) Those many hundreds of project step by steps, videos and drawings have been viewed more than 653,000 times. That’s AMAZING and a whole lot more than I ever imagined possible. It is gratifying to have achieved that kind of following.

As we turn the corner into 2018 we’ve decided to discontinue this project in this form. The ‘speaking from experience’ blog will stay live, with all of the valuable information archived and still accessible. It is my hope that readers will still use the archived material as they need to in the future.

The good news is that I will continue posting our projects as a guest writer on Coastal Enterprises’ official blog each month.  https://precisionboard.com/precision-board-plus-official-blog/

I want to say a BIG thank you to Coastal Enterprises for supporting this adventure for the last eight years! And thanks to all of our faithful readers as well! I look forward to sharing a whole lot more cool projects through 2018 and beyond!

And you can always check out our latest projects on our journal at http://www.imaginationcorporation.com/journal/

Published with permission from precisionboard.blogspot.com. Source.