Three-d format
DXF Sample Files
DXF (.dxf) files encode 2D and 3D CAD geometry in a text-based exchange format used across drafting, fabrication, and CAM pipelines. Use sample .dxf files to validate importer compatibility, layer/entity parsing, and design-to-toolpath handoff workflows.
3 files
All to 50KB
SHA256 verified
Manifest included
Quick facts
Files first
DXF Sample Files — Download
Starter file
DownloadFloorplan Outline DXF
Download FixtureMechanical Bracket DXF
Download FixtureUse cases
DXF Testing Workflows
Use the file table first, then branch into compare or FAQ only if the task needs more context.
Compare and decide
DXF Format Comparisons
FAQ and reference
DXF File FAQ
Checksum Verification
Use checksums to confirm file integrity after download.
shasum -a 256 your_file_name_here
# Compare output with SHA256 values listed above.Where is the machine-readable manifest?
Use the manifest when you need stable names, SHA256 values, and URLs for automation.
Use in code — curl, Python, Node, wget
Copy any snippet directly into scripts, test suites, or CI pipelines. All URLs are stable and publicly accessible with no auth required.
# Download dxf_floorplan_outline_sample.dxf
curl -L -o dxf_floorplan_outline_sample.dxf \
https://samplefile.com/samples/download/three-d/dxf/dxf_floorplan_outline_sample.dxf/
# Or fetch a random DXF file
curl -s "https://samplefile.com/samples/api/random?format=dxf" | jq -r '.download_url'# Download dxf_floorplan_outline_sample.dxf
wget -O dxf_floorplan_outline_sample.dxf \
https://samplefile.com/samples/download/three-d/dxf/dxf_floorplan_outline_sample.dxf/import requests
# Download a specific file
url = "https://samplefile.com/samples/download/three-d/dxf/dxf_floorplan_outline_sample.dxf/"
resp = requests.get(url)
with open("dxf_floorplan_outline_sample.dxf", "wb") as f:
f.write(resp.content)
# Or fetch a random DXF file via API
meta = requests.get("https://samplefile.com/samples/api/random?format=dxf").json()
resp = requests.get(meta["download_url"])
with open(meta["name"], "wb") as f:
f.write(resp.content)// Download a specific file
const fs = require("fs");
const https = require("https");
const url = "https://samplefile.com/samples/download/three-d/dxf/dxf_floorplan_outline_sample.dxf/";
https.get(url, (res) => {
res.pipe(fs.createWriteStream("dxf_floorplan_outline_sample.dxf"));
});
// Or fetch a random DXF via the API
const meta = await fetch("https://samplefile.com/samples/api/random?format=dxf").then(r => r.json());
const file = await fetch(meta.download_url);
// use file.arrayBuffer(), file.body, etc.# Random DXF file (JSON response)
GET https://samplefile.com/samples/api/random?format=dxf
# All DXF files
GET https://samplefile.com/samples/api/files?format=dxf
# Manifest with SHA256 checksums
GET https://samplefile.com/samples/three-d/dxf/manifest.json
# Response includes: name, size_bytes, mime_type, sha256, download_urlValidation Methodology
- Validate extension and MIME detection before processing.
- Benchmark performance with small and larger files.
- Test malformed-input handling and error messaging.
Fixture Matrix
Use the curated DXF matrix to choose the right clean, edge-case, and broken fixtures for this format.
Open Matrix
Workflow Packs