A trio of smaller adding machines. They all mostly work. Mostly. #addingmachine
October 17, 2023 at 1:03 AM
A trio of smaller adding machines. They all mostly work. Mostly. #addingmachine
In #FEBRUARY 1956
🧵👇
‘It’s a psychological fact: pleasure helps your disposition’
‘How’s your disposition today?’
‘Feel badgered sometimes if things don’t add up? …’
Illustrator unknown
#illustration #illustrationart #badgers #psychology #AddingMachine
🧵👇
‘It’s a psychological fact: pleasure helps your disposition’
‘How’s your disposition today?’
‘Feel badgered sometimes if things don’t add up? …’
Illustrator unknown
#illustration #illustrationart #badgers #psychology #AddingMachine
February 10, 2026 at 3:21 PM
In #FEBRUARY 1956
🧵👇
‘It’s a psychological fact: pleasure helps your disposition’
‘How’s your disposition today?’
‘Feel badgered sometimes if things don’t add up? …’
Illustrator unknown
#illustration #illustrationart #badgers #psychology #AddingMachine
🧵👇
‘It’s a psychological fact: pleasure helps your disposition’
‘How’s your disposition today?’
‘Feel badgered sometimes if things don’t add up? …’
Illustrator unknown
#illustration #illustrationart #badgers #psychology #AddingMachine
This is essentially a comptometer. Alas, one of the columns sticks. I'll open it up some day and see if I can fix that. #comptometer #addingmachine
October 17, 2023 at 1:07 AM
This is essentially a comptometer. Alas, one of the columns sticks. I'll open it up some day and see if I can fix that. #comptometer #addingmachine
When you need to both add and multiply on the go, Addiator / slide rule combos fit the bill!
#addiator #addingmachine #sliderule
#addiator #addingmachine #sliderule
February 18, 2025 at 7:38 PM
When you need to both add and multiply on the go, Addiator / slide rule combos fit the bill!
#addiator #addingmachine #sliderule
#addiator #addingmachine #sliderule
Moving my adding machines to the new apartment. #addingmachine
January 18, 2025 at 2:47 AM
Moving my adding machines to the new apartment. #addingmachine
What the inside of an Addiator looks like. #addiator #addingmachine
October 18, 2023 at 1:58 AM
What the inside of an Addiator looks like. #addiator #addingmachine
Delighted to finally have a fully functional Comptometer. #addingmachine #comptometer
October 16, 2023 at 9:34 PM
Delighted to finally have a fully functional Comptometer. #addingmachine #comptometer
Season 2 release #bridgetown #portland #bridgetowncomedyfestival #beautiful #onedecade #metricsystem #conversionrate #addingmachine #accounting #paperreceipt #grocerystore #countryclub #little #young #cabin #littlecabin #toilet #thelandlord #squatter
January 26, 2025 at 10:20 AM
If you like old adding machines, and didn't vote for Trump, then we can be friends.
#addingmachine #burroughs #victor
#addingmachine #burroughs #victor
December 30, 2024 at 2:53 AM
If you like old adding machines, and didn't vote for Trump, then we can be friends.
#addingmachine #burroughs #victor
#addingmachine #burroughs #victor
Behold the Astro Addiator! Lets you add degrees, minutes, and seconds. Designed for astronomy work, but I’ve used it at work to add up video lengths.
#addiator #astronomy #addingmachine
#addiator #astronomy #addingmachine
February 20, 2025 at 4:21 PM
Behold the Astro Addiator! Lets you add degrees, minutes, and seconds. Designed for astronomy work, but I’ve used it at work to add up video lengths.
#addiator #astronomy #addingmachine
#addiator #astronomy #addingmachine
This is a really nice Addiator. Very smooth action, especially on the carries. It’s currently residing on my desk for quick additions.
#addiator #addingmachine
#addiator #addingmachine
February 19, 2025 at 4:28 PM
This is a really nice Addiator. Very smooth action, especially on the carries. It’s currently residing on my desk for quick additions.
#addiator #addingmachine
#addiator #addingmachine
Bog standard Addiators are actually some of the easiest to use. Smooth action and no need to flip them to do subtractions. Also cheap and plentiful! #addiator #addingmachine
February 24, 2025 at 10:49 PM
Bog standard Addiators are actually some of the easiest to use. Smooth action and no need to flip them to do subtractions. Also cheap and plentiful! #addiator #addingmachine
Nice Tower 9 Addiator. If you were going to carry one with you for basic math, this would be a good choice. #addiator #addingmachine
October 18, 2023 at 1:35 AM
Nice Tower 9 Addiator. If you were going to carry one with you for basic math, this would be a good choice. #addiator #addingmachine
In #FEBRUARY 1956
🧵👇
‘It’s a psychological fact: pleasure helps your disposition’
‘How’s your disposition today?’
‘Feel badgered sometimes if things don’t add up? …’
Illustrator unknown
#illustration #illustrationart #badgers #psychology #AddingMachine
🧵👇
‘It’s a psychological fact: pleasure helps your disposition’
‘How’s your disposition today?’
‘Feel badgered sometimes if things don’t add up? …’
Illustrator unknown
#illustration #illustrationart #badgers #psychology #AddingMachine
February 10, 2025 at 3:54 PM
In #FEBRUARY 1956
🧵👇
‘It’s a psychological fact: pleasure helps your disposition’
‘How’s your disposition today?’
‘Feel badgered sometimes if things don’t add up? …’
Illustrator unknown
#illustration #illustrationart #badgers #psychology #AddingMachine
🧵👇
‘It’s a psychological fact: pleasure helps your disposition’
‘How’s your disposition today?’
‘Feel badgered sometimes if things don’t add up? …’
Illustrator unknown
#illustration #illustrationart #badgers #psychology #AddingMachine
Snagged me this sweet Comptometer! Mostly works. I love how it uses windows in the reels to hide leading zeros. #addingmachine
October 8, 2025 at 6:11 PM
Snagged me this sweet Comptometer! Mostly works. I love how it uses windows in the reels to hide leading zeros. #addingmachine
A couple more Addiators. Both are rudimentary. You can subtract if you know what you're doing, but the machines don't really help with it. #addiator #addingmachine
October 18, 2023 at 1:39 AM
A couple more Addiators. Both are rudimentary. You can subtract if you know what you're doing, but the machines don't really help with it. #addiator #addingmachine
TASCO Addiator. Combines the addition and subtraction slides, but uses a sliding gate to constrain your actions to the appropriate operation. Looks better than it actually works. Still, it's a neat idea and the whole thing is shiny metal. #addiator #addingmachine
October 18, 2023 at 1:37 AM
TASCO Addiator. Combines the addition and subtraction slides, but uses a sliding gate to constrain your actions to the appropriate operation. Looks better than it actually works. Still, it's a neat idea and the whole thing is shiny metal. #addiator #addingmachine
Clearing out the store cupboard at work and found these gems! #calculator #addingmachine #magiclantern #retrotech
April 8, 2025 at 3:51 PM
Clearing out the store cupboard at work and found these gems! #calculator #addingmachine #magiclantern #retrotech
Well, having made and announced plans to go through my repositories in alphabetical order, so that I wouldn't skip ahead to my favorites, I'm going to ignore my plan and skip ahead to my current favorite. It'll be more interesting anyway: the first one on the alphabetical list was "AddingMachine".
October 8, 2025 at 4:57 AM
Well, having made and announced plans to go through my repositories in alphabetical order, so that I wouldn't skip ahead to my favorites, I'm going to ignore my plan and skip ahead to my current favorite. It'll be more interesting anyway: the first one on the alphabetical list was "AddingMachine".
1. AddingMachine
2. AdventureConstructionSetSaveEditor
3. AerialCombatGame
4. AnagramFinder
5. ArtAssets
6. ArtilleryGame
7. AssemblerDisassembler
8. AsteroidsGame
9. AwsSimulator
10. BarcodeGenerator
11. BaseBuildingEngine
12. BaseDefenseGame
13. BinaryFileToImageTranscoder
14. BitHandling
2. AdventureConstructionSetSaveEditor
3. AerialCombatGame
4. AnagramFinder
5. ArtAssets
6. ArtilleryGame
7. AssemblerDisassembler
8. AsteroidsGame
9. AwsSimulator
10. BarcodeGenerator
11. BaseBuildingEngine
12. BaseDefenseGame
13. BinaryFileToImageTranscoder
14. BitHandling
October 3, 2025 at 3:28 AM
1. AddingMachine
2. AdventureConstructionSetSaveEditor
3. AerialCombatGame
4. AnagramFinder
5. ArtAssets
6. ArtilleryGame
7. AssemblerDisassembler
8. AsteroidsGame
9. AwsSimulator
10. BarcodeGenerator
11. BaseBuildingEngine
12. BaseDefenseGame
13. BinaryFileToImageTranscoder
14. BitHandling
2. AdventureConstructionSetSaveEditor
3. AerialCombatGame
4. AnagramFinder
5. ArtAssets
6. ArtilleryGame
7. AssemblerDisassembler
8. AsteroidsGame
9. AwsSimulator
10. BarcodeGenerator
11. BaseBuildingEngine
12. BaseDefenseGame
13. BinaryFileToImageTranscoder
14. BitHandling
The adding machine
#savad #addingmachine #calculator #accountant #steampunk
mikesavad.com/featured/acc...
#savad #addingmachine #calculator #accountant #steampunk
mikesavad.com/featured/acc...
mikesavad.com
June 28, 2026 at 1:56 PM
The adding machine
#savad #addingmachine #calculator #accountant #steampunk
mikesavad.com/featured/acc...
#savad #addingmachine #calculator #accountant #steampunk
mikesavad.com/featured/acc...
The adding machine
#savad #addingMachine #accountant #mechanical #machine #steampunk
mikesavad.com/featured/acc...
#savad #addingMachine #accountant #mechanical #machine #steampunk
mikesavad.com/featured/acc...
mikesavad.com
February 1, 2026 at 4:00 PM
The adding machine
#savad #addingMachine #accountant #mechanical #machine #steampunk
mikesavad.com/featured/acc...
#savad #addingMachine #accountant #mechanical #machine #steampunk
mikesavad.com/featured/acc...
The adding machine
#savad #addingmachine #steampunk #accountant #accounting #math #calculator
mikesavad.com/featured/acc...
#savad #addingmachine #steampunk #accountant #accounting #math #calculator
mikesavad.com/featured/acc...
mikesavad.com
November 24, 2025 at 12:30 PM
The adding machine
#savad #addingmachine #steampunk #accountant #accounting #math #calculator
mikesavad.com/featured/acc...
#savad #addingmachine #steampunk #accountant #accounting #math #calculator
mikesavad.com/featured/acc...