Search models, users, collections, and posts

Modern 3x3 Railing Post Cap

Print Profile(1)

All
A1
X1 Carbon
P1S
A1 mini
X1E
H2D
X1
P1P
H2D Pro
H2S
P2S
H2C
X2D
A2L

Porch Cap
Porch Cap
Designer
1.3 h
1 plate
4.8(4)

Open in Bambu Studio
Boost
17
42
5
0
40
25
Released 

Description

Add a sharp, modern finish to your aluminum railing with this original post cap, designed for standard 3x3" aluminum railing systems (like those from Home Depot). Featuring a flat top, chamfered edges, and dagger-like decorative corner points, this design delivers a contemporary aesthetic with practical weather resistance.

Features:

  • Friction-Fit Installation – No tools or screws required; fits snugly over 3x3" posts.
  • Modern Design – Flat, clean lines with bold corner accents for a unique, upscale look.
  • Outdoor-Ready – Designed to prevent water intrusion and printed in durable PETG.
  • Custom Color Options – Print in a color that matches your railing for a seamless look.
  • Designed for Compatibility – Works with most generic aluminum post systems.

Upgrade your railing with this unique, modern accent—functional, weatherproof, and designed to stand out.

Comment & Rating (5)

(0/1000)

hello, is there a way to make it 3x3 square inside? we have metal handrails that are square. I printed one of these to try it and the 45 degree corners won't let it fit. sorry if this is a dumb question, we are new to 3D printers. thank you
0
Reply
Print Profile
Porch Cap
0
Reply
Print Profile
Porch Cap
0
Reply
Print Profile
Porch Cap
0
Reply
Print Profile
Porch Cap
0
Reply
No more

License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.