r/civil3d is a subreddit with 10k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses civil 3d, civil3d, grading, corridor, and profile, and they frequently recommend/review gaming mouse, home printer, and printer.
For all users of AutoCAD Civil 3D.
Popular Themes in r/civil3d
#1
Advice Requests
: "What are some mistakes newcomers to Civil3D should avoid?"
17 posts
#2
Solution Requests
: "Unable To Create Intersection - Primary vs. Secondary"
10 posts
#3
Pain & Anger
: "civil 3d pipe networks feel clunky as hell, how do pros handle it"
3 posts
#4
Ideas
: "Supposed to give a "tip of the week" in a meeting tomorrow and can't think of an idea (Please help me think of something relatively simple for a mixed crowd. Drafters designers, engineers)"
1 post
Popular Topics in r/civil3d
#1
Civil 3d
: "Sewage Pumping Station modeled entirely in Civil 3d for seamless Pipe Network integration"
144 posts
#2
Civil3d
: "New post flairs for r/Civil3d"
61 posts
#3
Grading
: "Outparcel Commercial Grading Case Study"
29 posts
#4
Corridor
: "Corridors"
26 posts
#5
Profile
: "Flared End Sections in Profile View"
18 posts
#6
Surface
: "Smoothing a Surface"
15 posts
#7
Autocad
: "I built a Civil 3D/Autocad command generator for civil/infrastructure drafting"
13 posts
#8
Alignment
: "Pipeline Alignment/Asbuilt"
12 posts
#9
Help
: "Help"
8 posts
#10
Intersection
: "Unable To Create Intersection - Primary vs. Secondary"
7 posts
Products Discussed in r/civil3d
Gaming Mouse
8 reviews
#1
Logitech
4.3★ from 6 reviews
#2
Corsair
4.5★ from 2 reviews
Home Printer
3 reviews
#1
Canon
4.0★ from 2 reviews
#2
Epson
4.0★ from 1 review
Printer
1 review
#1
Canon
4.0★ from 1 review
Flair Used in r/civil3d
#1
Help / Troubleshooting
: "Outparcel Commercial Grading Case Study"
138 posts
#2
Discussion
: "How many people are using AI to write lisps and scripts?"
33 posts
#3
Career
: "Civil 3D professional and drafter"
7 posts
#4
Request
: "Supposed to give a "tip of the week" in a meeting tomorrow and can't think of an idea (Please help me think of something relatively simple for a mixed crowd. Drafters designers, engineers)"
6 posts
#5
Workflow / Tips & Tricks
: "Don't use Surface Edit"
5 posts
#6
Mod Post
: "New rule against AI-generated content / training"
3 posts
#7
Workflow / Best Practice
: "Sewage Pumping Station modeled entirely in Civil 3D for seamless Pipe Network integration"
2 posts
#8
Hardware / IT
: "Question: Logitech Mx Master 4 or G502 X Plus Mouse"
2 posts
#9
Meme / Joke
: "Simplex"
1 post
#10
Project Showcase
: "I built a Civil 3D/AutoCAD command generator for civil/infrastructure drafting"
1 post
Member Growth in r/civil3d
Yearly
+2k members(29.4%)
About
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Last updated: June 28, 2026