Use this printable hidden picture for a Mecha Engineering search-and-find activity for ages 13–17. Find 12 hidden objects, including thick branch model, soft support-arm liner and terrain log board. Difficulty: hard (L4). Includes Color / Line art / Answer key. Use Line art for coloring. Check your finds with the Answer key. Browser printing can also save as PDF. Scene: A Forest Mecha Clears a Fallen Branch Section.
A retro travel-poster forest training scene shows an olive-and-cream tracked mecha supporting a detached branch model from below. Both cut ends remain visible.
3-page print layout: 1. Color · 2. Line art · 3. Answer key. Choose Print, then your printer or Save as PDF. Choose page 2 to print just the line art. Free for personal and classroom use. No sign-up needed.
A retro travel-poster forest training scene shows an olive-and-cream tracked mecha supporting a detached branch model from below. Both cut ends remain visible. An operator wearing earmuffs holds a terrain board at the left. An empty folding rack stands to the right, with tools on the foreground bench and a low fixed trail sign nearby. No cutting is taking place.
The 12 targets are: thick branch model, soft support-arm liner, terrain log board, folding collection rack, branch-diameter gauge, dust-protection earmuffs, tow-line bag, low trail sign, tool sheath, wide-mouth supply flask, ground inspection mirror, boot brush. The page uses “Soft cradle liner” for the spare support-arm liner and “Branch caliper” for the branch-diameter gauge.
Make it your own
Search on your own, compare discoveries with a partner, or color the line art after finding the objects. Keep the Answer key separate until you are ready to check.
Read the 12 object names together before searching. Say each word, look at its shape, and then find the matching object in the scene.
Object words and observation prompts for this puzzle
Word
Meaning or search cue
Say it
thick branch model
Find the object named thick branch model. Compare its outline and small details with the matching shape in the scene.
Say thick branch model aloud. Can you describe its shape without pointing to it?
soft support-arm liner
Find the object named soft support-arm liner. Compare its outline and small details with the matching shape in the scene.
Say soft support-arm liner aloud. Can you describe its shape without pointing to it?
terrain log board
Find the object named terrain log board. Compare its outline and small details with the matching shape in the scene.
Say terrain log board aloud. Can you describe its shape without pointing to it?
folding collection rack
Find the object named folding collection rack. Compare its outline and small details with the matching shape in the scene.
Say folding collection rack aloud. Can you describe its shape without pointing to it?
branch-diameter gauge
Find the object named branch-diameter gauge. Compare its outline and small details with the matching shape in the scene.
Say branch-diameter gauge aloud. Can you describe its shape without pointing to it?
dust-protection earmuffs
Find the object named dust-protection earmuffs. Compare its outline and small details with the matching shape in the scene.
Say dust-protection earmuffs aloud. Can you describe its shape without pointing to it?
tow-line bag
Find the object named tow-line bag. Compare its outline and small details with the matching shape in the scene.
Say tow-line bag aloud. Can you describe its shape without pointing to it?
low trail sign
Find the object named low trail sign. Compare its outline and small details with the matching shape in the scene.
Say low trail sign aloud. Can you describe its shape without pointing to it?
tool sheath
Find the object named tool sheath. Compare its outline and small details with the matching shape in the scene.
Say tool sheath aloud. Can you describe its shape without pointing to it?
wide-mouth supply flask
Find the object named wide-mouth supply flask. Compare its outline and small details with the matching shape in the scene.
Say wide-mouth supply flask aloud. Can you describe its shape without pointing to it?
ground inspection mirror
Find the object named ground inspection mirror. Compare its outline and small details with the matching shape in the scene.
Say ground inspection mirror aloud. Can you describe its shape without pointing to it?
boot brush
Find the object named boot brush. Compare its outline and small details with the matching shape in the scene.
Say boot brush aloud. Can you describe its shape without pointing to it?
Write a short list of the object names, or describe one find while a partner guesses the word. Then return to the picture and look for the next object. See the how-to-play guide for more ways to use the pages.
Printing tips for this puzzle
What is in the three pages?
Page 1 is Color for a picture search, page 2 is Line art for finding and coloring, and page 3 is the Answer key. Switching the preview above does not change this three-page print layout.
Paper size and fit
The print layout uses Letter paper (8.5 × 11 inches) with space around the artwork. For A4, choose Fit to page and check the print preview so every border stays visible. Turn off browser headers and footers to avoid extra dates and URLs.
Print only the page you need
Choose page 2 in the print dialog to print just the Line art. Use it as a coloring sheet or an ink-friendly search page. Choose page 1 for Color, or page 3 for a separate Answer key.
Keep the answer separate
Leave the Answer key on screen until you finish, or print page 3 separately. For a group activity, use individual search pages so everyone can mark their own discoveries at their own pace.
Save a copy from your browser
After the three images finish loading, choose Print and select your printer or Save as PDF. Check the selected page numbers before saving. Personal, family and your own classroom or group use follow the site terms.
Questions about this puzzle
How many objects are hidden in this puzzle?
There are 12 objects to find: thick branch model, soft support-arm liner, terrain log board, folding collection rack, branch-diameter gauge, dust-protection earmuffs, tow-line bag, low trail sign, tool sheath, wide-mouth supply flask, ground inspection mirror, boot brush. Use the separate Answer key when you are ready to check their locations.
What age is this puzzle for?
The suggested age is 13–17 years. Ages and difficulty are guides: choose a version that feels comfortable, and work together if helpful.
Can I print only the line art page?
Yes. Choose page 2 in the three-page print dialog. Line art can be used on its own for finding and coloring. Page 1 is Color and page 3 is the Answer key.
Do I need an account to print?
No sign-up is needed to print this free set. Open Print / Save as PDF, wait for the three pages to load, and choose your printer or Save as PDF.
Can I use this in a classroom or co-op?
Free puzzles and purchased sets can be printed for personal use, your family, or your own classroom or group under the site terms. Reselling, repackaging or uploading the files to another public website is not included.
Read the usage terms for classroom and group permissions, or contact us if something on this page needs attention.
