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Caltsar

@caltsar.hauntedopossum.com
1.2K followers 941 following 6K posts

I'm a NSFW dragon on the internet. Part of the furry fandom since ~2002. This is my original fursona Late 30s NB/ace/sex-positive/poly 🌍 Minneapolis, MN 💜 @Elai.HauntedOpossum.com 💜 We are #fursuit makers #fursuitmaker I help run @hauntedopossum.com

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Caltsar @caltsar.hauntedopossum.com · 04/10/2026
Get your snake a thermostat controlled heated cat bed for these brisk fall days :3
A boa constrictor in a heated cat bed
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Caltsar @caltsar.hauntedopossum.com · 03/10/2026
Lilith's favorite thing in the world is her backpack. We leave it set up with the back porch extended whenever we have her out and she will always go to it when she gets squirrelly where she will relax and calm down before coming back out. It also makes traveling with her very easy!
A cat backpack with the back "porch" extended and with a boa constrictor laying in it.
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Caltsar @caltsar.hauntedopossum.com · 03/10/2026
We get a heated cat bed for Lilith (a boa constrictor) and the first thing she does is curl up around my legs and use my hand as a pillow before falling asleep. This snake picks me over a car bed set to her ideal temperature 🥹 (It's hard to tell a sleeping snake but there are signs.)
A boa constrictor using my hand as a pillow
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Caltsar @caltsar.hauntedopossum.com · 30/09/2026
Post work snake therapy <3 She was all squirrelly until I got home and then she crawled on me and settled down.
Me with a snake wrapped around me
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Caltsar @caltsar.hauntedopossum.com · 27/09/2026
Lilith has decided that the cat backpack is her new home :)
A boa constrictor in a cat backpack
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Caltsar @caltsar.hauntedopossum.com · 23/09/2026
It's kinda like unwrapping a present except it is stinky and messy and likely to gouge your hand pulling it apart #fursuit #fursuitrepair
A half unwrapped carbon fiber head base
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Caltsar @caltsar.hauntedopossum.com · 23/09/2026
Run #2 of this repair went well and I had no leaks! I did have to cut the vacuum film in a couple spots to feed in new intake lines in spots that weren't getting resin in them, but I got full penetration! Now to wait 3 days for this to cure.
A fursuit headbase being infused with resin
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Caltsar @caltsar.hauntedopossum.com · 18/09/2026
Opossum sprouts!
A bunch of resin opossums glued to springs and hair clips
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Caltsar @caltsar.hauntedopossum.com · 15/09/2026
Snug as a bug!
A snake peeking out from a blanket
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Caltsar @caltsar.hauntedopossum.com · 14/09/2026
Post work cuddle time. Lilith is so comfy! I'm posting this while still giving her head rubs
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Caltsar @caltsar.hauntedopossum.com · 14/09/2026
I totally have a lap snake. Every time Lilith comes out, she will settle down on me and will often rest her head on some part of me, usually skin contact. She will stay in one place on me until I move her or until about 2 hours passes. Also, she relaxes completely when I rub her head 🥹
A selfie of me with a boa on my lap
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Caltsar @caltsar.hauntedopossum.com · 12/09/2026
Normalize more cars like this!
Apple car from Richard Scarry's Busytown
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Caltsar @caltsar.hauntedopossum.com · 12/09/2026
2 hours in, snug as a bug
A snake using me as a pillow
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Caltsar @caltsar.hauntedopossum.com · 12/09/2026
I have to pee but she's so comfy
A snake wrapped around my leg
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Caltsar @caltsar.hauntedopossum.com · 12/09/2026
Aside from moving her head on occasion, she has been like this for well over an hour.
A snake getting deep pressure therapy by my leg
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Caltsar @caltsar.hauntedopossum.com · 12/09/2026
blblblblblblblbl
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Caltsar @caltsar.hauntedopossum.com · 10/09/2026
It's also super easy and cheap to attach new terminals to your battery cables if you need to do that. Literally just did it with my car. The new terminal clamps were $7. Also lost the hold down clamp so got a new one for $10 on Amazon.
A picture of the inside of an engine with a battery installed.
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Caltsar @caltsar.hauntedopossum.com · 10/09/2026
Why does a poodle cut go kinda hard on a sheep??? lernertandsander.com/backer-sheep/
Dutch newspaper De Volkskrant asked us to make a photograph for their documentary photography special, with the theme Family. We wanted to make a photo of a black sheep of the family. We thought: is there a black sheep in a family of black sheeps? We invited dutch champion dog grooming Marieke Hollander to shave and groom a black sheep into a marvelous prize winning poodle.

Commissioned by de Volkskrant
Photography: Lernert & Sander
Light & technique: Ram van Meel
Dog grooming: Grooming Salon Agouti
(Marieke Hollander)
Many thanks to Frank Schallmaier
and Gerrit-Jan van Ek.
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Caltsar @caltsar.hauntedopossum.com · 08/09/2026
She also likes headrubs!
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Caltsar @caltsar.hauntedopossum.com · 08/09/2026
She's still in my lap. She's just turned around.
A snake doing a blep
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Caltsar @caltsar.hauntedopossum.com · 08/09/2026
Lap snake
An image of a boa on someone's legs
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Caltsar @caltsar.hauntedopossum.com · 08/09/2026
Lilith, our new rescue boa, was never taken out of her tank except for cleanings for about half her life. We expected to need to do some work socializing her but... She has almost no reaction to us touching her head and will actively seek out our hands for headrubs.
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Caltsar @caltsar.hauntedopossum.com · 07/09/2026
Lilith fell asleep on @elai.hauntedopossum.com's leg. She's been wrapped around Elai for a full 2 hours with barely any movement. I don't think I've met a snake that visibly relaxes when you pet their head. She just wants to spend time hanging out with us.
A snake resting her head on a person's leg
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Caltsar @caltsar.hauntedopossum.com · 07/09/2026
I'm glad I used a single piece curtain rod here. Lilith gets visibly excited when she is brought into the bathroom for a shower/steam bath. Afterward she always relaxes stretched out across me and @elai.hauntedopossum.com for hours at a time. Best snake ever.
A snake on a shower curtain
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Caltsar @caltsar.hauntedopossum.com · 06/09/2026
This noodle is the best. Here she is al dente after her shower yesterday.
A boa constrictor stretched out on a bed
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Caltsar @caltsar.hauntedopossum.com · 05/09/2026
Regular shower time has cleared up Lilith's slight breathing issues really quickly and she loves the warm rain! #snake #boa Lilith is @elai.hauntedopossum.com's new rescued boa constrictor :)
A boa constrictor poking her head out from behind a shower curtain.
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Caltsar @caltsar.hauntedopossum.com · 30/08/2026
She's so baby. We are now an hour into her chilling in that exact same spot on @elai.hauntedopossum.com's leg
A boa constrictor resting on a person's leg
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Caltsar @caltsar.hauntedopossum.com · 30/08/2026
Having a 30 pound snake that likes to sprawl out on top of you for hours on end is a wonderful thing to have as someone on the spectrum.
A boa constrictor resting her head on a person's leg
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Caltsar @caltsar.hauntedopossum.com · 27/08/2026
Anyway my fingers hurt after this
An image of a network switch
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Caltsar @caltsar.hauntedopossum.com · 25/08/2026
Update: she fell asleep on us
A red tailed boa naps by a person's leg while another person with green and purple hair looks on from behind
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Caltsar @caltsar.hauntedopossum.com · 25/08/2026
Lilith made herself comfy
A snake wrapped around someone and laying in their lap
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Caltsar @caltsar.hauntedopossum.com · 23/08/2026
Pulled another head base today! I messed up the mold with this one so I had to break it to get the head base out. Gotta fix the mold and reprint!
An image of a foam fursuit headbase
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Caltsar @caltsar.hauntedopossum.com · 22/08/2026
This head base mold is TECHNICALLY stable as long as I do not even look at it. I was rushing and forgot to account for clamps lol
An image of a 3d printed mold with a bunch of stuff stacked on it
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Caltsar @caltsar.hauntedopossum.com · 19/08/2026
Just gonna drop this here lol
A torn Infowars sticker that says end the first amendment.
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Caltsar @caltsar.hauntedopossum.com · 18/08/2026
Got a kemono kitty head base mold almost done today! Just letting the epoxy that's filling gaps and holding everything together securely cure.
A mold for a foam fursuit head base
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Caltsar @caltsar.hauntedopossum.com · 16/08/2026
The snake we rescued tonight is the chilliest. She's been showing the most relaxed body language.
A boa mugging for the camera
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Caltsar @caltsar.hauntedopossum.com · 15/08/2026
I can't believe this hasn't turned into complete spaghetti lol
An image from a Bambu 3D printer showing a half finished white 3d print
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Caltsar @caltsar.hauntedopossum.com · 15/08/2026
In situ repair of a broken jaw hinge on a printed head base. I repair fursuits of all types! More info at hauntedopossum.com
A closeup of a carbon fiber jaw repair
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Caltsar @caltsar.hauntedopossum.com · 12/08/2026
Okay fine. I love this stuff lol
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Caltsar @caltsar.hauntedopossum.com · 12/08/2026
Alright! I've got everything wrapped up with release film, flow media, and vacuum lines and sealing all in place! The next step will be to prepare the vacuum equipment, mix the resin, and send it.
Two carbon fiber fursuit head base pieces wrapped up for vacuum infusion
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Caltsar @caltsar.hauntedopossum.com · 10/08/2026
Okay I lied. I finished wrapping. I also got the broken sergal base put back together and finished. And there's a broken dog base that's almost ready for reassembly! I'm exhausted lol
A bunch of fursuit heads being repaired with carbon fiber in various stages of finishing
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Caltsar @caltsar.hauntedopossum.com · 10/08/2026
Alright. I'm done for the day. It's too hot to be working in a respirator. I sanded all the dried epoxy to a level finish. Then I wrapped 2 yards of 14" wide carbon fiber cloth around the head. I'm going to come back to it later and put another 2 yards on. Then it's vacuum infusion of resin!
An image of a fursuit head base wrapped in carbon fiber
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Caltsar @caltsar.hauntedopossum.com · 08/08/2026
Time to start sanding!!!
A fursuit headbase that's been repaired with epoxy
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Caltsar @caltsar.hauntedopossum.com · 08/08/2026
Almost done putting the base back together! One more round of epoxy work after the clamped area cures. Then I get to sand everything smooth to wrap with carbon fiber cloth.
A 3d printed fursuit head base covered in epoxy
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Caltsar @caltsar.hauntedopossum.com · 07/08/2026
Even with the quick cure epoxy, building this headbase back up is taking multiple rounds of clamping and letting epoxy cure. Here we are after round 2 of rebuilding this crushed headbase. Fursuit under repair belongs to @votemacbeth.org #fursuitrepair #fursuit #fursuitmaker
An image of a fursuit base that has been stripped of fur and is being glued back together with epoxy
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Caltsar @caltsar.hauntedopossum.com · 06/08/2026
Also remember that this thing is the size of a small car!!!
Three of the mars rovers next to two prople
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Caltsar @caltsar.hauntedopossum.com · 06/08/2026
After I finish scraping the glue and foam off of the back piece, I'll be using more epoxy to put the whole head back together. When that is finished, I'll be sanding the whole thing down and wrapping it in carbon fiber. I'm actually past the most annoying part of this process. Scraping glue sucks!
An image of a scraping tool with various blades
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Caltsar @caltsar.hauntedopossum.com · 06/08/2026
I've been scraping at a whole-ass package of hot glue that this maker used to put this entire head together. They hot glued the print sections together even. The black middle section of the face is currently curing. The jaw is cured. The piece in the back still needs scraping and repair.
An image of a 3d printed fursuit head base being repaired
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Caltsar @caltsar.hauntedopossum.com · 03/08/2026
And then you have other parts of China that have historically been very car-centric. Most of these larger cities have been implementing subsidized pricing on LSEVs and NEVs (Low Speed Electric Vehicles and Neighborhood Electric Vehicles) to get more people on scooters and vehicles like below.
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Caltsar @caltsar.hauntedopossum.com · 03/08/2026
Singapore is hot, tropical city. They have trees and plant life everywhere, covered sidewalks to protect you from the rain and sun. This could translate very well to our weather to keep people cooler and encourage walking in the winter by acting as a wind break.
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