curta 3d models

68 3d models found related to curta.
Curta Calculator
Curta Calculator
grabcad

The Curta Calculator. Considered the best portable mechanical calculator for nearly 30 years until electronic calculators, the calculator has a unique history, in that it's development saved it's creator's life from being taken by the Nazis in a...

CURTA (Loescherhebel) clearing lever.
CURTA (Loescherhebel) clearing lever.
thingiverse

CURTA 'Loescherhebel'/ clearing lever. Modeled according to the original plans. ...Printed with a 0.25 mm nozzle at 0.1 mm layer height in carbon fiber PETG.

Curta Typ I
Curta Typ I
grabcad

The Curta's design is a descendant of Gottfried Leibniz's Stepped Reckoner and Charles Thomas' Arithmometer, accumulating values on cogs, which are added or complemented by a stepped drum mechanism. ...It has an extremely compact design: a small...

Curta type ii
Curta type ii
thingiverse

After two failed attempts in high school I finally worked up the skills in cad to model the type ii curta calculator. I modeled this type ii curta calculator in about a week in my free time. I hope to 3D print it at a 3 : 1 when I'm home from school...

CURTA II CASE IMPROVED
CURTA II CASE IMPROVED
thingiverse

Curta mechanical calculator case. This is an improved version of my old case, has knurling and better "graphic." I printed the lid with the top up, requiring filling the inside with support but it makes for a better part cosmetically. the base...

Curta 3D model
Curta 3D model
cgtrader

CURTA Modeled in Blender. Preview image rendered using cycles. All scene are included in .blend files. Poly count are before sub division Great for close up render. All parts and materials are logically named. ... OTHER FORMATS 3ds MAX COLLADA...

Curta Type I Case
Curta Type I Case
thingiverse

Using Fusion 360, this is my design, and although it is not intended to be an exact copy of the original Curta Type 1 Case, I believe this design works quite well with current 3d printer technology. As you will notice the TOP has a spacer designed...

Curta Type I
Curta Type I
grabcad

Herzstark was able to negotiate a new agreement, and money continued to flow to him.Curtas were considered the best portable calculators available until they were displaced by electronic calculators in the 1970s.[1] The Curta, however, lives on,...

Curta Calculator Multimaterial Parts
Curta Calculator Multimaterial Parts
thingiverse

I'm remixing some of the Curta 3:1 parts to be multi-material printable, in particular the parts with lettering etc. I'm opting to go with additional models to be used as "modifier" meshes to change the extruder, because F360's STL brep tool doesn't...

Curta Calculator Mods
Curta Calculator Mods
thingiverse

After I got my design done, I got to look at an original Curta case, which used longer overlapping threads, and an O-ring to seal the case and to provide the pressure needed to keep it from unscrewing. Other Stuff • I tapered the ends of all...

Curta Typ I Rev 02
Curta Typ I Rev 02
grabcad

This is now the final data for the Curta Typ IIf you discover any mistakes, please let me know

CURTA II mechanical calculator case
CURTA II mechanical calculator case
thingiverse

3d printed case for a CURTA type II mechanical calculator. ... Lid twists on with a positive twist and holds well.

Personagem Lily - Projeto Curta Aspirações
Personagem Lily - Projeto Curta Aspirações
sketchfab

Personagem utilizada no projeto pessoal de um curta animado chamado Aspirações. Ela é personagem principal junto com outro aspirador. ...Os dois juntos vivem uma história de amor e ódio.

Curta Low-poly 3D model
Curta Low-poly 3D model
cgtrader

The Curta is a hand-held mechanical calculator designed by Curt Herzstark. ...It is known for its extremely compact design: a small cylinder that fits in the palm of the hand.

Handle for a Curta calculator
Handle for a Curta calculator
thingiverse

... the knob is made with "Parametric Knurled Nut Knob"http://www.thingiverse.com/thing:439239. The knob is mounted with a M3 screw and 2 washers to make it rotating on the handle. The handle is fixed with the original tiny bolt onto the Curtas axis.

CURTA type I case 1950
CURTA type I case 1950
prusaprinters

Case for the type 1 CURTA modeled according to the blueprints from 1950. There were 5mm thick 52mm and 17mm diameter rubber pads in the bottom and in the small receptible on top. ...Printed in CF-PETG, 0.25 mm nozzle and 0.15 mm layer height.&nbsp;</p>

CURTA type I case 1950
CURTA type I case 1950
thingiverse

Case for the type 1 CURTA modeled according to the blueprints from 1950. There were 5mm thick 52mm and 17mm diameter rubber pads in the bottom and in the small receptible on top. ...Printed in CF-PETG, 0.25 mm nozzle and 0.15 mm layer height.

Curta type 2 step drum
Curta type 2 step drum
thingiverse

I am working on a curta type 2 calculator. I am currently missing engineering drawing 2030 and would greatly appreciate it if any now if there is one online. ...I have just realized that in Inventor I accidently put all the cm and mm dimensions as...

Chave fim de curso haste curta
Chave fim de curso haste curta
grabcad

Chave de fim de curso com haste curta

Updated files for the Curta 3:1
Updated files for the Curta 3:1
thingiverse

These are the Updated files i have used to make my own Curta 3:1. ...The files are printed on the Prusa Mk3.

Curta Type 1 calculator (ca.1930)
Curta Type 1 calculator (ca.1930)
grabcad

It has an extremely compact design: a small cylinder that fits in the palm of the hand.Curtas were considered the best portable calculators available until they were displaced by electronic calculators in the 1970s.See also:http://curta.org/wikiYou...

Curta tens lever slider bearing (with spring)
Curta tens lever slider bearing (with spring)
thingiverse

While working on my curta build, I had a lot of trouble replicating the springs for the tens lever, so I modified it a bit. NOTE: I'm uploading this now to save my progress, but my build isn't finished yet, so I can't guarantee this works! I will...

Curta 3:1 Modified Parts and Stickers
Curta 3:1 Modified Parts and Stickers
thingiverse

... gears reach the stepped drum tooth at the lower position. Instead of painting, I used home-made stickers for digits and CURTA logo. The stickers are made from Letter size label paper (from amazon). ...You can print the PDF file for the stickers.

A Curta-Inspired Mechanical Calculator for Binary Addition
A Curta-Inspired Mechanical Calculator for Binary Addition
thingiverse

I've made a 3d printed binary mechanical calculator loosely based on the famous Curta mechanical calculator designed by Curt Herzstark. ... It has no real practical value, other than being a cool desk toy and educational tool for understanding binary...

Curta Calculator Type I scaled at 3:1
Curta Calculator Type I scaled at 3:1
thingiverse

New group for discussion, bragging rights, and help with Curta builds: https://www.thingiverse.com/groups/curta Bill of MaterialsBuild ManualAssembly Video (The build manual contains more details, but this is a good visual guide)See video of the...

curta calculator type 1 1:3 multimaterial parts
curta calculator type 1 1:3 multimaterial parts
thingiverse

... those parts came assembled https://www.thingiverse.com/thing:3178684. ... i hope this will makes the build process of the curta a bit more easy. ... please note that i myself have not reached to point to fully test all parts, feedback is welcome

Pre-assembled Curta subassemblies (results dials and selector knobs)
Pre-assembled Curta subassemblies (results dials and selector knobs)
thingiverse

... part 10205). There are variants derived from both the standard dials in the original Curta build and RestoredOlive's debossed dials --- but debossed type 2 dials have been giving me problems, possibly because of a quirk in the original STL file.

Curta Typ I Rev 01
Curta Typ I Rev 01
grabcad

some tiny mistakes repaired...

Personagem Ben - Projeto Curta Aspirações
Personagem Ben - Projeto Curta Aspirações
sketchfab

No description provided.

Curta 3:1 Print-friendly parts
Curta 3:1 Print-friendly parts
thingiverse

This is just a place for me to share modified parts that are more 3d-printer friendly, in order to cut down on print time, supports, and waste material. I strongly suggest you look at the other two remixes of the calculator as well; as I will...