Ofitec Team

Equipo de ingenierรญa

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LV-Haack C=1/3 step by step
Generating the LV-Haack curve C=1/3 step-by-step with equations in SolidWORKS. See tutorial: https://grabcad.com/tutorials/an-lv-haack-cone-aerosh...
62 28 2
Schematic and out-of-scale projectile
Just a schematic to start the design process. I'll delete this 3D model soon so it doesn't get confused with the actual challenge entries. I'm shar...
83 136 2
GRACE for NASA
GRACE: Guidance & Reliability for Astronaut Critical EVAs Walker that relieves and speeds up walking, helps with bending, anticipates obstacle...
68 8 2
ATHLETE wheel, diameter 300 mm
A rough imitation for integration into NASA projects.
67 13 0
ATHLETE wheel, diameter 200 mm
A rough imitation for integration into NASA projects.
69 13 0
SPEED-3S CFD wake analysis
From discussions following the conclusion of the NASA Challenge, the need arose to analyze the extent to which it is useful to eject the model deep...
63 24 30
SPEED-3S
SPEED 3 Stages: Clamping โ€“ Deployment โ€“ Release & Ejection An alternative to direct ejection of models in the supersonic wake of the projectile.
78 59 25
Dolos Challenge
A proposal for the challenge: https://grabcad.com/groups/weekly-challenge-group/discussions/dolos-challenge?page=1#p38967
70 23 2
Cubo challenge
An alternative to solve this simple model, in SolidWorks 2020, which uses 2 sketches and 4 operations. https://grabcad.com/groups/weekly-challenge...
64 23 0
Schematic of the "neon recuperator"
Ref: https://grabcad.com/challenges/novel-recuperator-design-for-cryogenic-fluid-management-system Schematic proposal of the possible circuit and ...
72 22 1
FULL PROJECT B-COME
This is the complete B-COME project, including all files that could not be uploaded to the challenge entry https://grabcad.com/challenges/novel-rec...
67 16 1
B-COME
๐—•๐—ถ-๐—–๐—ข๐˜€๐—ฒ๐—ป๐—ผ๐—ถ๐—ฑ๐—ฎ๐—น ๐— ๐—ฎ๐—ป๐˜๐—น๐—ฒ ๐—˜๐˜…๐—ฐ๐—ต๐—ฎ๐—ป๐—ด๐—ฒ๐—ฟ (total size of this post: 231 MB) Full B-COME project, including files that exceed the 250 MB limit imposed by the ...
79 68 3
Ejercicio SMM
Primera parte del ejercicio: Bajar el archivo "Dados.STEP" y seguir los pasos indicados en los tutoriales: https://grabcad.com/tutorials/ejercicio-...
63 96 0
๐‚๐‘๐Ÿ ๐ƒ๐€๐‚
๐‚๐จ๐ง๐ฌ๐ฎ๐ฆ๐š๐›๐ฅ๐ž ๐‘๐ž๐š๐œ๐ญ๐จ๐ซ, ๐‘๐ž๐ฎ๐ฌ๐š๐›๐ฅ๐ž ๐›๐ฒ ๐ƒ๐ซ๐ฒ ๐€๐›๐ซ๐š๐ฌ๐ข๐ฏ๐ž ๐‚๐ฅ๐ž๐š๐ง๐ข๐ง๐ : the reactor is reusable after dry cleaning its body and lid in a device that scrapes a thin ...
72 89 9
My Journey with NASA
๐„๐ง๐ฃ๐จ๐ฒ๐ข๐ง๐  ๐๐ž๐ฌ๐ข๐ ๐ง๐ข๐ง๐  ๐Ÿ๐จ๐ซ ๐ญ๐ก๐ž ๐ฌ๐ก๐ž๐ž๐ซ ๐ฉ๐ฅ๐ž๐š๐ฌ๐ฎ๐ซ๐ž ๐จ๐Ÿ ๐ข๐ญ: (Updated to September 2025) 1) https://grabcad.com/library/scissors-89 2) https://grabcad.com/libr...
73 80 2
Starburst plus
๐Ÿ‘‰ ๐”๐ฉ๐๐š๐ญ๐ž ๐Ÿ—: ๐ƒ๐ž๐œ๐ž๐ฆ๐›๐ž๐ซ ๐Ÿ, ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ’ Design based on the https://grabcad.com/library/egyptian-key-1 by https://grabcad.com/benjamin.cinto-2 A) INTRODUCTION...
83 106 25
Ballistic tunnel
Proposal for using solid fuel to drive a free piston that compresses the test fluid. Credits for other models used: M777 howitzer (@miloschnack) ...
75 59 2
MSP&C: 01p Straight stretch
Modular System of Pipes and Cables (MSP&C) for ARMADAS SolidWORKS 2020
61 15 0
MSP&C: 02p 90ยฐ elbow
Modular System of Pipes and Cables (MSP&C) for ARMADAS SolidWORKS 2020
63 18 0
MSP&C: 03p 90ยฐ double elbow
Modular System of Pipes and Cables (MSP&C) for ARMADAS SolidWORKS 2020
63 17 0
MSP&C: 04p T-shunt
Modular System of Pipes and Cables (MSP&C) for ARMADAS SolidWORKS 2020
62 16 0
MSP&C: 05p T-shunt outwards
Modular System of Pipes and Cables (MSP&C) for ARMADAS SolidWORKS 2020
63 15 0
MSP&C: 06p Double T-shunt
Modular System of Pipes and Cables (MSP&C) for ARMADAS SolidWORKS 2020
64 16 0
MSP&C: 07p Contactless crossing
Modular System of Pipes and Cables (MSP&C) for ARMADAS SolidWORKS 2020
63 16 0
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