I'm really liking my design for this portable airbrush spray booth / fume extractor. It would go great with a portable spray gun, or you could even put together a complete portable spray booth airbrush kit.
This would be useful for anyone making a diorama or doing miniature painting, scale modeling, or really anytime that you've got something small you need to paint quickly.
I used 1/4-inch Sintra, an expanded PVC board. Still, I could see this portable spray paint booth being constructed out of about any 3/16 to 1/4-inch material you can find, except for cardboard, where I would probably go with a heavy three-ply for this application. I don't know, but foam core would probably be a little flimsy for this unless you could get some really thick stuff.
Also, since videoing this, I've also tested it as a dust collector for sanding or using a dremel on small parts, and it works great.


The complete Soldering Fume Extractor video can be found here.
   • FA 400 Update - It Works!  
My portable spray booth would probably not be the best for Soldering as it does not use a carbon filter, so you should check this one out if that's what you need.

The video where I built my simple but not-so-portable spray booth with exhaust out of a cardboard box can be found here.
   • DIY Airbrush Spray Booth Build  

Some of the stuff I use.
PAINT
Vallejo Basic Acrylic Colors Paint Set https://amzn.to/3NHtzFc
Vallejo Game Color Introduction Set https://amzn.to/3vdk0HM
Vallejo WWII Allied Forces Paint Set https://amzn.to/3TCjop9
Vallejo Grey Primer Acrylic https://amzn.to/4aCm1xf
Paint Tray Palettes https://amzn.to/3vcYW4i
Acrylic Paint Pen White Black https://amzn.to/3viIlfl

Spray Paint
2X Spray Primer, Flat Gray https://amzn.to/3NHAwGd
2X Spray Primer, Flat Black https://amzn.to/484aiGd
Clear Topcoat, Dead Flat Clear https://amzn.to/3TMW0oW
2X Spray Paint, Gloss Clear https://amzn.to/47csyff

Paint Brushes
Paint Brushes Set, 30 Pcs https://amzn.to/3S08I2G
Micro Detail Paint Brush Set https://amzn.to/3TKc2A3

Airbrush
Iwata Revolution SAR Single Action https://amzn.to/3NEjXv6
Master Dual-Action Gravity Feed Airbrush https://amzn.to/3GXjG2z
Mini Regulator with Gauge https://amzn.to/4aBRjV6
NO-Name Quiet Compressor for Airbrush https://amzn.to/3TIVYP0
Master Braided Airbrush Hose https://amzn.to/47i2Hmn

Glue
CYAFIXED Industrial Grade Super Glue https://amzn.to/3NKdxdF
Extender CA Glue Applicator https://amzn.to/3RDeiGO
Bob Smith Industries Super Glue Accelerator https://amzn.to/4aDlVpd

Masking Tape
KAMOI Masking Tape (Japan Import) https://amzn.to/41CNLOq
FROGTAPE Multi-Surface Painter's Tape https://amzn.to/47m2iit
ScotchBlue Painter's Tape https://amzn.to/3S00s2H

Sanding
Dura-Gold 80, 120, 150, 220, 320 Sandpaper https://amzn.to/3TF0L3U
3M 600 Grit Wet-Dry Sandpaper https://amzn.to/48zXXtm

Tools
Flush Cutter Model Nippers https://amzn.to/4aAPdF2
23 Pc Basic Hobby Tool Kit https://amzn.to/3GZIoPL
Cordless Rotary Tool https://amzn.to/3RYADjr
250 Pcs Hobby Knife Set https://amzn.to/3RHclcc

PPE
Respirator Mask & Dust Filter https://amzn.to/41GctgX

Bryan's Hobbies is a participant in the Amazon Services LLC Associates Program.
As an Amazon Associate, I earn from qualifying purchases. Some of the 3D Printing Items I've added lately.
Creality Ender 3 V2 https://amzn.to/3NSULBa
ELEGOO PLA Filament 1.75mm https://amzn.to/47v8cxO
OVERTURE PLA Matte Filament 1.75mm https://amzn.to/3RWzCHp
ANYCUBIC Photon Mono 2 https://amzn.to/41UPDSz
SUNLU Plant-Based 3D Resin https://amzn.to/48tYe12