/r/MachinePorn - top ten submissions for each month of 2026

sfw subreddits | << MachinePorn 2025
2026, April
A Boiler being removed from the Russian Aircraf...
2222 A Boiler being removed from the Russian Aircraf...
NASA’s Space Launch System (SLS) rocket with th...
975 NASA’s Space Launch System (SLS) rocket with th...
Behold, the AA20. the only 4-14-4 steam locomot...
706 Behold, the AA20. the only 4-14-4 steam locomot...
Amphibious trenching robot designed for offshor...
608 Amphibious trenching robot designed for offshor...
Gears on a 1912 railroad swing bridge in Duluth...
418 Gears on a 1912 railroad swing bridge in Duluth...
Old CAT engine in the back of an abandoned rail...
282 Old CAT engine in the back of an abandoned rail...
[2172 x 2833] Akron-class fabric-clad rigid air...
262 [2172 x 2833] Akron-class fabric-clad rigid air...
HMS Queen Elizabeth sailing under the Forth Bri...
250 HMS Queen Elizabeth sailing under the Forth Bri...
Sunset After a Big Day of Craning ??
179 Sunset After a Big Day of Craning ??
Old days
103 Old days
2026, March
The cockpit of the Space Shuttle Orbiter
2551 The cockpit of the Space Shuttle Orbiter
[OS] That’s a shit load of spuds.
2127 [OS] That’s a shit load of spuds.
A vintage steam locomotive doing what it does b...
470 A vintage steam locomotive doing what it does b...
DBCS at USPS
434 DBCS at USPS
PLATO in the vacuum chamber
351 PLATO in the vacuum chamber
Harbour cranes lend a helping hand to their mob...
335 Harbour cranes lend a helping hand to their mob...
Ingenuity Mars Helicopter, Engineering Design M...
203 Ingenuity Mars Helicopter, Engineering Design M...
Sail windmill used in pumping brine, Taku Gover...
189 Sail windmill used in pumping brine, Taku Gover...
Tearing down a massive industrial gearbox - not...
186 Tearing down a massive industrial gearbox - not...
Automatic AGM Wrapping Machine
64 Automatic AGM Wrapping Machine
2026, February
Closeup of rocket engines just after liftoff
2617 Closeup of rocket engines just after liftoff
Sights and sound of a 400 years old windmill pu...
2382 Sights and sound of a 400 years old windmill pu...
A 3,000t Capacity Crawler Crane
1671 A 3,000t Capacity Crawler Crane
Bucket Wheel Excavator (BWE) in action
747 Bucket Wheel Excavator (BWE) in action
Stacker 754, Inden, Germany
386 Stacker 754, Inden, Germany
The Napier Nomad II, 12-cylinder, two-stroke, l...
324 The Napier Nomad II, 12-cylinder, two-stroke, l...
Pre-Commissioning Unit John F. Kennedy (CVN 79)...
254 Pre-Commissioning Unit John F. Kennedy (CVN 79)...
Hanwha Ocean KSS-III Submarine, Cutaway Diagram
210 Hanwha Ocean KSS-III Submarine, Cutaway Diagram
Tulsa Airport
183 Tulsa Airport
R-4360 Wasp major in its VDT configuration, it ...
171 R-4360 Wasp major in its VDT configuration, it ...
2026, January
Generators made around 1910
927 Generators made around 1910
Caterpillar D6T bulldozer in excavator support ...
631 Caterpillar D6T bulldozer in excavator support ...
A Pratt & Whitney R-4360 Wasp Major aircraft en...
602 A Pratt & Whitney R-4360 Wasp Major aircraft en...
Bagger 282, Inden, Germany, 2025
437 Bagger 282, Inden, Germany, 2025
The largest Ship-Lift in U.S. at Fincantieri Ma...
356 The largest Ship-Lift in U.S. at Fincantieri Ma...
1995 Renault RS07 V10 F1 Engine
322 1995 Renault RS07 V10 F1 Engine
Mauretania engine control room, 1906.
292 Mauretania engine control room, 1906.
F-22 Raptor performs during FIDAE 2024, Santiag...
266 F-22 Raptor performs during FIDAE 2024, Santiag...
NASA’s Artemis II Space Launch System (SLS) roc...
257 NASA’s Artemis II Space Launch System (SLS) roc...
A Hawaii Air National Guard C-17 and two F-22s ...
216 A Hawaii Air National Guard C-17 and two F-22s ...