Dinosaur Coloring Pages | 50 Construction Pictures for Ages 3-6 (Digital PDF)

50 big coloring pictures of dinosaurs at work on a construction site, for ages 3-6. Every page shows one dinosaur with a truck, digger or tool, with a short caption underneath ("T. rex digs with an excavator", "Triceratops drives a bulldozer", "Stegosaurus pours cement" and more): name the dinosaur and the truck on every page, then color.

What's included:
- 50 full-page coloring pictures, one per page
- A short caption under every picture naming the dinosaur, what it does and the truck or tool, in big clear letters a grown-up can read aloud
- A colour cover, a "this book belongs to" page and a The End page to color
- US Letter and A4 PDFs (53 pages each)

Dinosaurs: Ankylosaurus, Brachiosaurus, Diplodocus, Parasaurolophus, Pterodactyl, Spinosaurus, Stegosaurus, T. rex, Triceratops, Velociraptor.
Machines and tools: excavator, bulldozer, dump truck, tractor, crane truck, forklift and more.

Every picture has thick, simple outlines and big shapes for small hands and crayons. Print one page at a time or the whole book.

Size: US Letter 8.5 x 11 in and A4, with a 0.25 in margin so home printers print every line.

This is a digital download: no physical item ships. Print at home as many times as you need for your own family or classroom.

License: personal use in one household, or by one teacher in their own classroom. Please don't resell, share or redistribute the files or printed copies.

Designed with AI-assisted tools; layout and content reviewed.

Printing FAQ: How to print
- Which paper sizes are included? Both US Letter (8.5 x 11 in) and A4 (210 x 297 mm), as separate PDFs. Print the one that matches your paper.
- What print settings should I use? Print at 100% or "Actual size". Turn off "Fit to page" and "Shrink" so nothing is cut off at the edges.
- What paper works best? Plain printer paper is fine for crayons and colored pencils. For markers or paint, light cardstock (about 65-110 lb or 175-300 gsm) bleeds less and holds up better.
- Home printer or copy shop? Either works. Any home printer can print it; for lots of copies or cardstock, send the PDF to a local print or copy shop.
- Can I print more than one copy? Yes. Print as many copies as you need for your own home or classroom (one household or one teacher's classroom).
- Something didn't print right? Message us through Etsy and we'll help you get it printing.