Lotad Dish

TL;DR: I made a two-toned Lotad spill tray upon which the Oddish planters (or really anything) can sit. This model was easy to split into two colors—one for the body and one for the dish. Initially, I manufactured the part using a pause for a filament swap… this turned out ok, but ultimately I decided printing two separate parts gave better results.

Here’s the gallery:

I finished making this Lotad spill tray a few weeks ago, but hella lagged in writing this post >.<;; For those who haven’t kept up with newer Pokemon, Lotad is a Gen 3 water/grass type which has a lily pad on its head. It pretty much looks like what I modeled ;P The dish was made using both the more traditional CAD model workspace to create the lily hat and the sculpt workspace to create the main body in Fusion 360. I created this model with the idea of trying multi-colored prints in mind. The lily pad is to be green and the body is to be blue. I started the prototyping off with a single color print at first to validate the model. After it turned out well, I went ahead and tried changing the filament partway though. The only color I had at the time though was the same bluish-green color I used for my Oddish prints, which was less than ideal. I bought a light blue filament from a new company, 3D Solutech on Amazon. The filament was a great color, and is cheaper than my normal filament, but unfortunately, this material requires a lot more tuning of my print settings (which I have not done yet) to get the same quality of print I can get with my usual filaments. Completing the filament swap during the print was surprisingly easy to do, and the prints turned out quite well. However, the geometry of this model simply requires a huge amount of support for the large overhangs, which seemed wasteful. In my initial design, Lotad’s belly was suspended in the air, so the print required some hard-to-remove supports. To eliminate the need for support material, I made two important decisions. First, I split the print into two parts—the lily pad, and the body. Second, I altered the design of the body so Lotad’s belly would sit more flush on the tabletop. The belly change is hardly even noticeable from a visual standpoint since the entire part is so squat to begin with. Although I need to manually glue the two parts together, the result is much cleaner looking and takes less effort than cleaning the support material.

Shiba Cookie Stamp

TL;DR: I made a shiba cookie cutter/face stamp combo for a friend. As a bonus, I made a bone-shaped stamp with her dog’s name on it as well :D.

First up, here’s a photo of the completed cookie cutter, stamp, and name stamp. The overall dimensions of the stamp are approximately 3in in width and 2.75in in height. 

I received a request from a friend to design and print some stuff for her Shiba’s birthday coming up. I used a photo of her dog’s vest to use as a template I could trace with splines in Fusion 360. In my first version, I made a combined cutter and stamp by extruding various parts of the face to different heights.

While the first prototype worked on polymer clay, it was pretty clear that a few simple tweaks could make it easier to use. First and foremost, it was pretty difficult to press the stamp down since I didn’t include any holes for air to escape. Second, it was a bit difficult to remove everything from the press. Third, since I had fixed heights, the cookies the stamp made would likewise have no flexibility.

Changing to an outline cutter and a stamp for the face addressed all of the issues above and was very simple to do in CAD. The trickiest part was my desire to have a detachable handle to cut down printing time. I created mounting points for the handle by cutting holes beneath the eyes. On the stamp, I made sure to add a larger draft angle on the extruded areas to make it easier to detach from the dough.

I also made a simple name stamp. I was pleasantly surprised at how easy it was to create extruded text in Fusion. The rest of the bone shape and handle were essentially just decorative. I think the name stamp has a potential issue with the letters being too close together, but that should be something easily addressed in a future revision.

 

 

Bellossom Print

TL;DR: I created Bellossom model and have sliced it in a few different ways to print. There are two planter versions (one with and one without flowers) and one which is a figurine (no holes). I really like the light green material I have… let me know if you’re interested in buying one ;).

In my Oddish planter post last month (sorry I’ve been busy), I gave a sneak peak of my next project and am finally delivering on it. Bellossom has a much more complex shape than Oddish, and it was fun to use the Sculpting menu along with the Body Boolean Combine menu (cut, join, intersect), move/copy, and patterning tools in Fusion 360.

Seriously, using multiple bodies and the Boolean tools was a real light bulb moment for me. For instance, I needed to create a shell in the head of the model in order to use it as a planter. With the multiple body design paradigm in mind, I used full cylindrical-ish shapes for the centers of Bellossom’s head flowers. Initially, part of the flowers were visible through the wall of the shell, but I used the main head as the cutting tool to slice the flower body into separate pieces—one outside the head and one inside, allowing me to easily remove the undesired inner portion.

Although I created a full model including flower dress, I’ve focused on printing bust versions for now… Honestly, I am dreading the support removal process for the full figure. Practically though, I have the excuse that the shape of the full figure body is not ideal to use as a planter.

Enough boring you guys, here’s the good stuff… the gallery:

Next up, I’m going to be making a Lotad spill tray sized such that Oddishes can sit on them :D. I promise it will take me less than a month to get that line up and running ;).

Oddish Planter!

TL;DR: I created a custom Oddish planter model and printed it. I messed up a few times, but learned from it, which was pretty cool. I’m going to make some other planters too, lemme know if you want one 😉

Here’s a bunch of completed prints outfitted with airplants… I finished some of them with an epoxy sealant to make them super shiny.

Here are the details if you’re interested 😛

The biggest category of goods I’ve always wanted to make on my 3D printer involves Pokemon. I’ve seen a bunch of planters for sale on Etsy and the like, but wanted to try my hand at completing my own designs, so I did. I chose to tackle Oddish first cause it’s a popular with ‘mon with a very simple shape. This ended up being a good learning project because for the very first time on my printer, I needed to troubleshoot print settings and tweak the model to prevent failed prints.

The initial design only took about a half hour to complete, and most of the time was spent trying to finalize the face, feet, and drainage hole designs and positions. I printed the first design with supports thinking it wouldn’t be a big deal, unfortunately, it ended up being a huge pain to remove. For my next iteration, I added a plane cut to the bottom, so the model could sit flat on the table and print without support. While this worked pretty well, I wanted to see if I could improve on the overhang quality.

Then I tried printing the Oddish upside-down. Despite requiring more support material, I liked the fact that all of the areas with overhang would not be visible (except for the tips of the feet). As an additional benefit, I removed the plane cut and give Oddish a nice rounded booty. The first time I tried this though, the support broke resulting in misprinted feet. I tried re-leveling my print bed and adding extra surface adhesive—to no avail.

The breakthrough came when I modified the design, enlarging the feet and changing the angle they sat at such that the support towers started with a larger, more stable base. While I had a successful upside-down print, the support towers left a more visible mark than I envisioned. Additionally, the rounded tush was actually worse than a flat-bottomed one, since Oddish would roll around -_-. The final iteration added the plane cut back in so Oddish would be able to sit flush on the ground.

I’ll be honest–the blue/green filament I bought from Amaz3D on Amazon left me a bit wanting. I’ve had success using their plain black and plain white material before with great success. On initial inspection, the color is spot on what I need for Oddish, so I was pretty excited at the lack of post-print-painting I would need to do. However, after the prints started coming out, there are definitely some noticeable inconsistencies in the filament color, which is a bit disappointing.

The last thing I tried out with these prints was the application of XTC-3D coating to smooth out layer lines and give the parts a shiny finish. The coating is essentially just a 2-part epoxy, which you mix in a 2:1 ratio. The coating ended up being a bit thicker than I anticipated, so I’m glad I decided to wear disposable gloves. The paintbrush I used to apply the epoxy sacrificed its life to give four models a new clear coat. I let the models dry overnight on top of wine bottles, and the result is actually very impressively shiny—you can actually see your reflection in their faces :o.

I posted a little preview photo of the first print (the one with too much support) before my numerous iterations on the model, and managed to get enough interest from a few friends for commissions–yay social media! I’m super happy to say that I made the first sales of my own custom designed planters :D!! I’m excited to take the numerous lessons I learned from this project to continue making new models (Bellossom is up next) for custom planters.