Here at The Saber Armory, we are pleased to continue our ECO Chassis offerings! The listing is available as 2 options. Either just the chassis itself, or a full installation kit comprising of chassis and all electronic components required for installation. Please note, tools and consumables such as wire, heat shrink, solder etc. are not included. We do offer 'PTFE Wire Install Kits' separately here. Please note, the electronics are not installed for you. If you purchase a DIY Install Kit you will be required to solder and install the electronics yourself. These products are targeted towards the DIY lightsaber community. This particular Chassis DIY Kit is for the 2026 Apprentice OWK1 Gen 2 DIY Empty Hilt Kit. ECO Chassis Design Specs and kit contents below: Part Description Part Spec QTY Battery (Contacts Included) Keeppower 18650 3000mAh Removable 1 Soundboard Proffiev3.9 1 NeoPixel Hilt Side PCB ECO NPXL V4 1 Switches Brass Tactile 1.5mm 2 Power Management High Amp Kill Switch 1 Speaker 28mm Bass Speaker 1 ECO-CC kits will also include: Part Description Part Spec QTY Crystal Chamber LED Nano NeoPixel RGB Accent LED (5mm) 1 Magnets 2x2mm NeoDymium Disc Magnets 6 ELITE Chassis Design Specs and kit contents below: Part Description Part Spec QTY Battery (Contacts Included) Keeppower 18650 3120mAh Removable 1 Soundboard Proffiev3.9 1 Speaker 28mm Bass Speaker 1 Switches Brass Tactile 1.5mm 2 Power Management High Amp Kill Switch 1 NeoPixel Hilt Side PCB SCW NPXL Short Pins 1 Chamber Motor Micro Motor 47RPM 1 Crystal Chamber LED Nano NeoPixel RGB Accent LED (5mm) 1 Accent LED Ring SCW Pixel Ring - Large 1 Battery + Speaker Connection 17.5mm Battery and Speaker PCB Set 1 Accent LED Strip 3.5mm 2020 Strip - 10 LED Segment 2 3-Pin Connectors Mill-Max 3-Pin Contact Header Set 1 Magnets 3x2mm NeoDymium Disc Magnets 2 Please see general chassis processing times below: Chassis Type Business Days ECO Chassis 3-5 ECO-CC Chassis 3-5 ELITE Chassis 21-28 Please also familiarise yourself with our shipping policy before ordering: https://thesaberarmory.com/shipping-policies/ Important Note: These products are made to order. Once your order has been placed and payment has been received, it cannot be cancelled, modified, or refunded. By completing your purchase, you are committing to the order and acknowledging these terms. There are no exceptions to this policy. If you anticipate needing to request a cancellation after ordering, please do not place an order. Only purchase if you are certain you wish to proceed and are comfortable with the commitment.