How to make SOFT VINYL toys at home! Plus ROTOCAST DIGITAL 12!
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- Опубліковано 23 лис 2024
- We review the smooth-running ROTOCAST DIGITAL 12, make a bunch of figures, and find out if it is actually possible to heat cure and pull soft vinyl from silicone molds.
CURING PLASTISOL:
In an old oven (not used for food), pre-heat silicone mold to 400 degrees.
Pour liquid plastisol into hot mold and let sit for 2 to 3 minutes to form a semi-cured gel layer.
(The mold will drop well below 400 quickly, so I either set inside the oven w/ door open, or wrap with aluminum foil like a baked potato to keep heat inside.)
Empty uncured plastisol into a spare container, to be reused.
Place mold with hollow part(s) back into oven and let cure for 20 to 30 minutes, depending on heat. Oven should be at least 350, but not much higher than 400.
ROTOCAST DIGITAL 12 AVAILABLE HERE:
hackmakemod.co...
PLASTISOL FOR TESTING AVAILABLE AT IASCO-TESCO:
www.iasco-tesc...
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It is such an honor to see the Rotocast Digital 12 featured on your channel CrafsMan!! Thank you!
Thank you so much for the opportunity, seriously! We're very grateful!
I didn't want to mention it, because I know how I get sidetracked from one project to the next, but I'd really like to build something like a large Fisher Price style playset using the rotocaster! ;) :D
That would be amazing!!@@TheCrafsMan
It’s super cool!
Is there a way to program a speed curve for the fast-start slow-finish method mentioned in the video? I’m imagining telling the Rotocast the cure time for each resin, and allowing that to stretch/shrink a standard logarithmic curve.
Yes! That's totally possible.@@kaitlyn__L
@@kaitlyn__Li don't know if it's baked into the controller but it should be possible to write that
I love that even though the Crafsman is so proficient in multiple crafts, he will still get so excited by something new and go on a whirlwind of exploration. I remember when injection molding caught his imagination and so now I'm excited to see what rabbit hole of discovery this leads us down 😁👍
The Rotocast is really well designed. I’ve known Chad for several years and you can tell he enjoys and takes pride in making quality products.
He's super conscientious about the machine's performance, which I admire. He legit wants to know that it does what it's supposed to. Really fine machine, and great guy!
This is absolutely INCREDIBLE. I remember hitting the last page of Google search results back in the day trying to figure out how to rotocast vinyl without placing a huge order to a factory- this is groundbreaking! So exciting!
Crafsman is a mixture of Bob Ross, Mr Wizard and the cinematics of Alton Brown. Pretty much perfect for my Gen X sensibilities. Thanks so much.
Never miss a video from the Crafs Man. You really set the bar for chill wholesome videos
Thank you for continuing to push the limits of home-production toymaking... and then sharing the process! Your videos are so informative, while always being entertaining!
Lol. Loved the Event Horizon remark. 😂
lol me too, and I agree with him, no desire to see it ever again!
I literally recoiled in horror from the screen at the thought of Crafsman watching Event Horizon.
You legit do not understand what you’ve done. You broke down the giant iron doors of sofubi and opened the kingdom to EVERYONE. I’ve had this idea in my head for a while now, but couldn’t figure out the heating part. I don’t have the space for a large oven (japan…) so it wasn’t something I could test. But you could, and you did, and it works. I feel validated. I’m figuring out now how to get a small oven shoved in here somewhere… 😅
Wow. You have my eternal thanks for this. 🙇♂️
(you also basically made rotocasting unnecessary)
Hey, thank you SO MUCH for the encouraging words! I really do get a lot of motivation from comments like this.
ALSO... before getting an oven, consider taking a look at the chemical/"fryer" type units. This is the next thing I want to try, because it's closer to what's done overseas, and I have a feeling it releases less fumes than oven-curing (although I do have a vent pulling fumes through a carbon filter to outside, as well as a respirator).
I'm wishing you success!
@@TheCrafsManif you have a kiln, can you use that?
Hearing crafsman get so excited at the successful vinyl pull had me grinning from ear to ear! The joy is infectious!! :DD cant wait to see what you guys do with this awesome new method of making toys!
I love how different, but still distinct your son's sculpting style is! That's really cool
So happy that my DIY sofubi method worked out so well for you! The flexible silicone looks like it is the way to go for this! I think you forgot to mention my name, but it's all ok!
Jonathan, did I not mention your name?!? :| I have it noted (from when I asked how to credit you) so I thought for sure it went into the voiceover. I hate to have missed it. I'll make it up to you since I'll be working on more soft vinyl content. Holler at me on email when you get a chance - I want to send you some of these vinyl figures.
It's amazing that home-made sofubi are a reality! Thank you for this wild and exciting video and all of your work on this!
Hey, thank you for the motivation along the way! I'm still pushing to make it better (I think incorporating metal will maybe help). :)
Ive seen sand casting...lost wax casting...even a guy who rotocasted plaster to do metal parts... there's always options or a way...not going to lie...im a little jealous of the new rotocaster....lol
I need to thank you for making these videos. I have been thinking about making my own toys like this for a while now and really didn't know where to start. even contacting some of the other sculptor/casting UA-camrs seeking advice has left me with an empty inbox. i really appreciate all the work you have put into this.
You can tell the crafsman is pumped for this, he’s talking faster. Big ❤crafsman
So exciting to see you working on this stuff! I'm definitely in the market for a benchtop rotocasting machine, and that one definitely fits the bill. And that VINYL - So amazing to see a DIY version!
Hey buddy! Thanks so much, as always! I really appreciate you.
And I neglected to show in the video, but the inner and outer rotation speeds can be set independently. :)
You've got the spinny, flippy thing (Rotocaster) so we can finally have a toy become The Lawnmower Man. Hooray!
Lawnmower Man? Stephen King's Lawnmower man?
@@cjcarver6290 That is an interesting and sticky question. The movie "adaptation" of Stephen King's Lawnmower Man, which King later sued to have his name removed from because it was a mixture of King's story and another titled "Cyber God." That name is hilarious due to the connotations the word cyber gained in the early days of the internet. I am referencing the film when Jobe, the titular Lawnmower Man, is in a large Aerotrim, or multi-axis trainer, that pilots, astronauts, and web based deities all use to train. Seeing this awesome Rotocaster immediately brought this insane movie to mind. Hope that explains it!
Haven't heard anyone reference this film in a whiiiiiiiiiiile! :D
wow these videos are incredible. Not only are you great at communicating and educating. But the detail and quality of the video production is also top notch. Great work
These lil critters are adorable! Glad you found a good way to make them in vinyl! 😊
Also, I don't know why, but super 8 style footage (I wouldn't be surprised if you used a real super 8 camera for that) is so satisfying!
I love how much you get excited about this topic!
It's interesting and I really enjoyed this relaxing, yet teaching episode, Crafsman!
I love these videos. Such a chill style and awesome to see the rotocast digital 12 in action 😊
Two of my favorite channels working together!
So psyched this came up during my lunch break! Always worth the wait, sir! God bless!
The smooth easy listening of the craftman. I enjoy your videos, thank you for your work.
Finally, a soft-vinyl-at-home video! There's surprising few resources on it on YT. Glad that you decided to try a hand at it!
Awesome video. Even after finding out the entire Sofubi making process I decided that I'd still want to go the way of the silicone mold. I think I will consider an electro-plating setup for doing chrome and metal on plastics. Video actually helped figure out some things I wasn't sure about. Thank you so much!
Your voice is so soothing. And you are funny!
I always feel like I’m settling in to watch my favorite TV show when I see a post from TheCrafsMan!
Man you can hear the excitement in your voice at the very beginning of this video. I knew it was going to be a good one! Then again, they are always good!
Awesome work from you and your whole Craft family!
Please do more ASMR in the shop! It is some of the most relaxing stuff on the planet!
Amazing dedication to experimentation.
wonderful to hear your son involved in the process, that shirt figure looks so cool!
The soft figure saga continues! Can't wait to dive into this one, Crafsman!
I was thinking to make a comment suggesting using metal dust to impregnate the si molds. Then a moment later the magic sock was adding copper. Brilliant. I may never make sufubi but watching your and Craftsfams progression is a wonderful thing. Thanks again for sharing your excitement with us all.
I’ve had an exciting idea about tesselating motion sculptures that need molding skills… I’m too shy to ask.
impregnate lol
Fantastic, entertaining, educational video, as always. You do such wonderful work, Crafsman.
How often did you have a failed figure once you got the gang molds running?
Usually it'll be a situation where the whole batch is under-cooked, or either they all worked. I HAVE had a couple times where the end figures in the gang mold cured better than the inside, but like I said, it's usually all or none.
It will depend on your mold size/thickness as well as oven capabilities (ie. is it a convection, etc.?). We've also thought about whether or not an "air fryer" would work.
Your videos are amazing. I Like the entire vibe. Bob Ross-esque.
Love your channel Crafsman. I'm so happy that you can pursue your passion in this way. Just got my stickers in the mail. Thank you so much. ❤
I am blessed by having you here. Thank you.
The joy when you finally got it to work was obvious and delightful to see!
You have motivated me. I have always wanted to create toys and things like that. Now I know it’s within my grasp. Thank you very much.
Oh man rotocasting is so friggin cool
big love to the one and only. big love!
holy sh*t how timely!! making toys rn, and this upload is what I needed. TQ CrafsMan
Amazing. Simply amazing. Thanks for breaking down the soft vinyl wall!
Crafsman, that is very very Event Horizon - especially 'cause we don't need eyes where we're going, we can play with them nice soft figures with our fingers!
Thank you again for sharing what you learn with us. Bless y'all CrafsFamily.
Ooh! I’d never even considered rotocasting could be viable at a hobby/small scale before! I would just sit and watch that thing and be mesmerized by the movement. 🤣 Just like with my 3D printers… 12 years later and I still love watching them print.
I wonder if there’s a way to combine rotocast with heating the vinyl suspension stuff. 🤔 Heated spinning vats of liquid may be a little too spooky. Haha
Just sit the jars of resin in a dark place if they're in clear jars or in brown paper bags in a cabinet.
I use liquid latex and mix it in with my acrylic paint. I also add some clear polyurethane and some polyethylene glycol to improve flow. Works great on soft and hard plastic epoxies.
I have no idea how i got recommended this video but im fascinated and have to check out all the other ones now
I didn't not expect a reference to The Pixies "Where Is My Mind?" in a Crafsman video!
He's mentioned some of the music he likes before, and there were some that leaned alternative like The White Stripes, and I might be mis-remembering, but it was that Depeche Mode was a favorite. As someone who got Violator...(on cassette lol) for a high school graduation gift that resonates.
I think the fumes finally got to him... heh
Thank you. Sometimes, Im not very motivated to work on my own crafts. But your videos always get me pumped up to try out the tips on my own. Thank you so much for being you, Crafsman
Thank you so very much for discussing safety! Listen up, y'all.
It's here!
Mind. Blown. Thank you Crafsman! I was just experimenting with some plastisol!
I miss you crafsman!!!! So good to see a vid of yours pop up to me again, you where one big help for me to go thru the pandemic!!!!! Cheers froms Brazil!!!
I remember getting a little soft vinyl alien dude at an arcade a long time ago
Me too
Pewter would melt at the temperatures you are using but Zamak (zinc & Tin) melts around 700F and can still be molded with high temp silicone molds. You might look into a Zamak sleeve/shell/matrix for your silicone gang molds. Also, Zamak molds will hold up longer than silicone or resin for injection molding.
Thank you! Zamak! I bet that's what they use in a lot of the Mexican injection molds, as I've seen them make some from pewter (or plaster then pewter). I appreciate the info, Andy!
Small pedantic point: Zamak is zinc, aluminum, magnesium, and copper -- thus the name, which is an acronym. (In German, so it's Kupfer rather than Copper). For people who don't know: It's what most diecast toys are made out of. And you have to be careful about impurities, because otherwise it will get "zinc pest", which is what causes some old diecast toys to crack and crumble. Nifty to know that it can be cast with high-temp silicone!
A zinc-tin alloy might also work for this; it looks like you can get those as solder, and melting points range from 300F to 650F depending on ratios. Interestingly, the primary use is for soldering aluminum, which I didn't know was possible. I'd guess Zamak is cheaper, though.
Craft son is a certified craft genius
Love me some Pixies……and some Crafsman of course. Once again happy to see you get excited about your new toys.
SO EXCITED about this!!! SOFUBI! xoxo
This is so cool! I love the feel of vinyl toys. It would be so cool to see a full playset in your style.
Wow your channel is such a positive vibe while learning something new! This is what our model should be for our school systems CrafsMan
@thecrafsman , You make the bad days brighter.
Thank you for being a springwell of inspiration to creatives, and a positive encouraging role model to other creatives.
STEADY CRAFTIN Friend!
hands down your production is amazing! Thank you for your work!
bro my son and i have watched your videos since the beginning it’s great to see you’re still at it great video bro
I love this! Such great information, thank you!
Crafsman you never fail to amaze me. I have loved watching your channel from when it was a lil one to now!
I love seeing you get so excited for doing something you've always wanted to try! Love the Pixies reference as well.
I've been looking for a way to make sofubi in my little worshop for so long... 😮 This method seems great! Thank you so much for your video!
Crafsman you are a genius!! This is mind blowingly cool man
This was so dang enjoyable to watch. I saw you mentioned electro plating. Have you seen @Hen3Drik here? Does 3D Electroplating tutorials
Uncle Jessy! :D Thank you so much, sir! And I'm about to check out Hen3Drik's channel! :D Thanks again!
"..a movie that I never want to watch again." Yeah, that one gave me nightmares for years. Lol.
This is a stupendous video! I really love the progress and someday hope to make my own toy line using a lot of the techniques in your videos.
Ma, been watching you for ages. Your vids always give me the good vibes. Thanks! ❤
'..a movie I have no desire to ever watch again'
Me too Mr CM, me too. Glad I watched it, bad movie to watch when exhausted though.. very bad.
Hey Crafsman, I got a neat trick to calculate volume in in weirdly shaped molds. Just fill 'em with water or another liquid of your choice and then pour that into a measuring cup.
This is so cool! I love learning about this kinda stuff as a doll artist. I wanna ask by the way, Is that your real voice?
If u reply, please heart the comment as i do not have reply notifications on
2:09 HAHAHA I got about two minutes into that film and gave up on it right then 😂
Been listening to «Roads That Bend» now and again ever since your cabin intro video Craftsman
I look forward to these every time.
I gotta just give it up to Caftsman and CraftsFam for making this content. Thank you for sharing your art and also being willing to show the failures and process!
I have been struggling to find the proper plastisol. Thanks for the information.
I always love seeing these videos. Makes me happy
Opening with Event Horizon and closing with the Pixies.
Class.
"I have mo desire to ever watch again" 😂 The amount of times I've said that about a "blockbuster" film.
Doll and figure creators rejoice! 😁
Absolutely mind blowing stuff Crafsman!! Fantastic video!!
Was that a little bit of Pixies - Where is my mind? Lovely video as usual. You're excitement is infectious.
What Crafsman!!! The shoutout I wasn't expecting that LOL I just flipped out
Thanks for all the info and encouragement. :)
It is ALWAYS a pleasure to watch your videos.
Also, I to would like to never sit through Event Horizon again. Ever.
I thoroughly enjoyed this video. Thank you.
The craft man
Break it down while u build it up!
Crafson skulpts a badass toy!
That's crazy how you can find 3d printers that make things from raw material for cheaper than some that just does constant rotations in different directions.
The crafsmaaaann cracked the code!
Impressive. PVC is tricky. It is chemically not very stable so it breaks down rapidly at elevated temperatures. Thus the browned castings when you overdo it.