Structures & Mechanisms — Space Hardware Marketplace

CubeSat Kit™ Base Plate Assembly

• Configuration option: typeSolid-Wall, Skeletonized
• Configuration option: separation switchSingle (deprecated), Dual
• MaterialAl 5052-H32, plated per CubeSat Design Specification (CDS)

A precision aluminum end-plate assembly that forms the Motherboard Module (MBM)/C&DH end of a CubeSat Kit structure, available…

CubeSat Kit™ Chassis Walls

• Configuration option: size0.5U, 1U, 1.5U, 2U, 3U
• Configuration option: typeSolid-Wall, Skeletonized
• MaterialAl 5052-H32, plated per CubeSat Design Specification (CDS)

Pumpkin's pioneering one-piece sheet-metal CubeSat structural element, available in 0.5U-3U sizes, that forms the primary chassis of a…

CubeSat Kit™ Cover Plate Assembly

• Configuration option: typeSolid-Wall, Skeletonized
• MaterialAl 5052-H32, plated per CubeSat Design Specification (CDS)
• Mounting fasteners4x M3 flathead stainless-steel screws

A precision aluminum end-plate assembly that forms the payload end of a CubeSat Kit structure, secured to the…

CubeSat Kit Quad-switch Cover Plate Assembly

• MaterialAl 5052-H32, plated per CubeSat Design Specification (CDS)
• Mounting screwsFour M3 flathead stainless-steel screws
• Number of switchesFour independent separation/inhibit switches (3 usable on standard CubeSat Kit chassis; 4 on CubeSat Kit Pro)

A flight-qualified cover plate for CubeSat Kit structures permitting the use of up to four separation/inhibit switches, installable…

104-pin Bus Reversing Adapter

• Connector104-pin CubeSat bus, stackthrough on one side, standard header on reversed side
• All pins passed through104 of 104 pins routed straight through
• Included hardware3D-printed plastic support arms, miscellaneous M3 fasteners

A development tool that allows a CubeSat Kit-compatible module to be installed upside-down on the 104-pin CubeSat bus,…

CubeSat Kit™ Large Aperture Base Plate Assembly, Dual Switch

• SKU710-02203
• Price$820.00 per item
• MaterialAl 5052-H32

A precision-machined aluminum base plate assembly for the CubeSat Kit structure, designed for use with the Motherboard Module…

2nd Switch (L2) Spring Upgrade Kit

• SKU711-01478
• CompatibilityRev-E or later motherboard modules
• Flight heritageFlight Hardware | Flight Qualified | Space Proven

The 2nd Switch (L2) Spring Upgrade Kit provides hardware parts to enhance the spring strength of the second…

Remove-Before-Flight (RBF) Pin and Lanyard

A Remove-Before-Flight (RBF) pin and lanyard used to engage the RBF pin/switch of a CubeSat Kit, keeping the…

Intelligent Space Systems Interface (iSSI)

Standard, robotic on-orbit connector/bus interface providing power, data, bandwidth and physical rigidity for modular payload integration.

Precision Manufacturing and Engineering Services

• Flight heritageOver 20 years
• CertificationsISO 9001:2015 / AS9100D

Sidus Space offers precision manufacturing, advanced avionics, and mission-critical hardware, alongside comprehensive design engineering services for space systems…

Precision Assemblies

• In-house processesBolting, riveting, bonding, alignment, measurement
• Satellite/launcher structuresPrimary/secondary structures, integrated radiator functionalities, launch vehicle adapters
• Manned space applicationsISS, Orion, Lunar Gateway — fracture control and human-factors design

High-performance satellite and launcher structures, optical payload structures, and electronic equipment structures built to spec in-house.

Honeycomb Sandwich Panels

• Facesheet/core combinationsAluminium/aluminium, GFRP/aluminium, CFRP/aluminium, CFRP/CFRP; NOMEX cores optional
• Insert materialsAluminium, titanium, INVAR, CFRP
• Insert typesFloating, face-to-face, edge, block

Custom honeycomb sandwich panels in aluminium, GFRP and CFRP face-skin/core combinations for satellite and launcher structures.

SpaceStrut Struts and Booms

• Hybrid strut constructionComposite tube (filament winding, thermoplastic, or prepreg) with metallic fittings (aluminium, titanium, invar, others)
• Full cfrp strut constructionIntegral single CFRP piece with continuous fibres including fittings
• Doublezero variantZero coefficient of thermal expansion and zero moisture expansion

Family of lightweight, high-stiffness structural parts including struts, booms, rods, bars and beams with low thermal expansion.

Pridwen Heatshield

• DesignNon-ablative, shuttlecock-style deployable heat shield
• FunctionAtmospheric reentry protection for in-space-manufactured payload recovery
• Flight heritageParabolic flight deployment test (May 2025); operational on ForgeStar-1 (June 2025)

Pridwen is a novel heatshield designed for safe atmospheric re-entry and satellite recovery, utilizing a radiation-based thermal protection…

ThinkToolkit

• Welding methodElectron beam welding
• Weld capacity30 cm of steel in a single pass
• Energy efficiency> 90%

Robotic arm and arm-agnostic end-effector suite for in-space servicing, construction, and inspection, including flight-proven electron-beam welding.

KRAKEN Robotic Arm

• Degrees of freedom7 DOF
• Arm length1 m (standard configuration)
• Stowed volume19 cm x 27 cm x 36 cm

Compact 7-DOF, 1-meter robotic manipulator with a hot-swappable end-effector interface and per-joint force sensing, for in-space assembly, manufacturing…

COBRA™ Gimbal

The COBRA Gimbal is a 3DOF (azimuth, elevation, thrust) pointing mechanism that uses a Canfield Joint carpal-wrist design…

COBRA-HPX Gimbal

Space-qualified 3-DOF (az/el/thrust) pointing gimbal using the Canfield-Joint carpal-wrist design for full-hemisphere, singularity-free antenna pointing.