Uploaded May 2021 | Updated September 2026, 12 hours ago

---

Finishing 3D Prints: How to Sand, Fill and Prime 3D Printed Parts

In this video I'll cover How to Sand, Fill and Prime 3D Printed Parts. A lot of people ask me how do I get helmets and other props so smooth. Well its not easy you have to do a lot of sanding, filling and priming. There are some key steps in-between that I'll also cover in this video.

0:00 Intro
0:48 Supplies
3:07 Sanding
5:00 Priming
6:09 Filling
8:00 Detail Sanding
8:35 Wet Sanding

Check Out My Patreon and Get 4 FILES A MONTH!
bit.ly/3V2JJKM

Pick-Up Models from My Site ➜ 3dprintedprops.com
For 20% OFF Use: 3DPRINTEDPROPS1020

CHECK OUT MY PATREON TO GET FREE FILES!
patreon.com/3DPrintedProps

ITEMS I USED IN THIS BUILD
Rust-Oleum 260510 Automotive 2-in-1 Filler & Sandable Primer, 12 Ounce (Pack of 1), Gray
amzn.to/3eQtixW

3M Pro Grade No-Slip Grip Sandpaper, 3-Pack, 120-Grit
amzn.to/3ER7D3e

3M Pro Grade No-Slip Grip Advanced Sandpaper, 9 X 11-Inches, 220 Grit, 20/Pack
amzn.to/3q5bYMh

3M Pro Grade No-Slip Grip Sandpaper, 3-Pack, 100-Grit
amzn.to/3sXL6zx

3M 25320P-G Pro Grade No-Slip Grip Advanced Sandpaper, 9-Inch x 11-Inch, 320 Grit, Pack of 3
amzn.to/3pUOzwD

3M Pro Grade No-Slip Grip Sandpaper, 3-Pack, 80-Grit
amzn.to/3FXZfAd

Bondo Body Repair Kit
amzn.to/3JMzRQc

Bondo Plastic Metal, Seals & Fills Almost Any Metal Surface for Durability & Longevity, 5 oz.
amzn.to/3eRJYVE

Bondo 357 Plastic Spreaders 3 Piece
amzn.to/3n1esZQ

BASE CAMP M Plus Dust Face Mask with Extra 6 Activated Carbon Filters
amzn.to/3zA8tAn

MINI Diamond Needle File Set (10pcs 150 Grit Precision Diamond File)
amzn.to/3HzLlEU

3M Sanding Sponge, Fine Grit, 6-Count 
amzn.to/3zt9IkS

120 To 3000 Assorted Grit Sandpaper for Wood Furniture Finishing
amzn.to/3t4km0a

Buy Helmets from Villainous Prop Shop
etsy.com/shop/VillainousPropShop?ref=usf_2020
villainouspropshop.com

You can buy some printed versions of my helmets over on Villainous Prop Shop's Etsy page!
etsy.me/3vX1sXc

I use Zlytech Filament. Use the code 3DPRINTEDPROPS to get 15% OFF your order
zyltech.com
____________________________________________

Check out my 3D Printing Courses on Udemy ➜

3D Resin Printing: From Star to Finish
bit.ly/2ZeIBbN

3D Printing: From Start to Finish
bit.ly/2Nu91Uh

How to Make Money With Your 3D Printer
bit.ly/3Kl1Ern

Design Awesome Graphics For Social Media with Canva
bit.ly/2ZhvJly
____________________________________________

STANDARD 3D PRINTERS I LIKE

Ender 3
amzn.to/3olwPcF

ENDER 3 S1
amzn.to/3L4EkPa
amzn.to/3Gr0sj0
amzn.to/3rlhafp

ENDER 3 PRO
amzn.to/3oiTzdu

ENDER 7 (affiliate link)
amzn.to/3rwfSyz

CREALITY CR-10
amzn.to/3IZfsqc

ELEGOO Neptune 2
amzn.to/3GnrS9i

ELEGOO Neptune 2S
amzn.to/3oj70de

ANYCUBIC Mega S
amzn.to/3senswr

ANYCUBIC MEGA X
amzn.to/3IUKf7q
____________________________________________

Interested in resin 3D Printers?
____________________________________________

Peopoly 3D Resin Printers--
USE CODE 3DPRINTEDPROPS AND GET A BOTTLE OF RESIN (affilate link)

The Peopoly Phenom L ➜
bit.ly/3bgYl5q

Peopoly Phenom ➜
bit.ly/35j666Z

Peopoly Phenom Noir ➜
bit.ly/35ju7ei

Peopoly Phenom XXL ➜
bit.ly/3bmg3ED
________________________________________________

Elegoo Mars ➜
amzn.to/2SoIV4i

Phrozen Sonic Mini ➜
amzn.to/3jqqGYe

Anycubic Photon ➜
amzn.to/33u5WcF
________________________________________________
Some Additional Items you will want to consider for Resin 3D Printing ➜
Resin - amzn.to/2GfHUcH
Disposable Gloves - amzn.to/2SqG7Uu
Plastic Spatula - amzn.to/30vuX5c
Metal Spatula - amzn.to/33tYUoc
Isopropyl (IPA) - amzn.to/3jyATlm
Pickle Container - amzn.to/3cX3fDv
Funnel - amzn.to/3isSLgo
Paint Filters - amzn.to/2HP3LI8
Lunch Tray - amzn.to/2Snt9a0
____________________________________________

Gear I'm Using ➜
Sony Alpha a6400 - amzn.to/2HNNi70
Sigma 16mm f/1.4 - amzn.to/3cZnIaO
Batteries - amzn.to/3lcqpbP
Lighting - amzn.to/30w2Xi3
________________________________________________

Twitter ➜ twitter.com/3DPrintedProps
Instagram ➜ https://www.instagram.com/3dprintedpr...
Facebook ➜ facebook.com/3DPrintedProp
YouTube ➜ youtube.com/3dprintedprops

____________________________________________
WHAT TO MAIL ME SOMETHING?

P.O Box 1004
Little Falls, NY 13365

Thanks for watching!

#3DPrinting #3dResinPrinting #PeopolyPhenomL #Resin3dPrinting