Parts built to last —
not just to look good.

Keep packed swarf, razor-sharp hot chips, and thick coolant sludge out of your machine bed with these custom 3D-printed 18mm T-slot cover strips. Engineered specifically to eliminate tedious slot cleaning during setups, these covers press directly into your table slots from above—preventing metal chips from jamming T-nuts and damaging ground table surfaces. Key CNC Engineering Features & Field Benefits Precision 18mm Machine Fitment: Engineered specifically for standard 18mm bed slots found on commercial CNC machining centres, Bridgeport-style manual mills, and heavy-duty drilling beds. Drop-In Snap-Fit Installation: Features an engineered flex-leg design that snaps directly into the upper slot neck from above—no need to slide long strips in from the table ends or clear surrounding vices. Flush Bed Profile: Sits completely flush with the ground machine bed, allowing stock, fixtures, and parallels to slide smoothly across the table without snagging or catching. Easily Trimmed to Custom Lengths: Easily trimmed using a utility knife, shears, or fine saw to fit around vices, rotary tables, sub-plates, and fixture plates. Oil & Coolant-Resistant PETG: 3D-printed in high-impact industrial PETG polymer that resists synthetic coolants, cutting oils, tramp oil, and hot chips without degrading, warping, or turning brittle. 30+ Years Toolroom Heritage: Designed and manufactured in the UK by a production engineer with over 30 years of CNC machining and toolmaking experience. Technical Specifications & Workshop Fitment Compatible Slot Size: Standard 18mm T-Slot Opening Fitment Style: Top-Loading Snap-Lock Profile Material: Industrial-Grade PETG Polymer Standard Colour: Machine Grey Origin: Designed & Manufactured in the UK Package Includes 1x 18mm Machine Bed T-Slot Cover Strip (Select length option at checkout) ⚙️ Custom Sizes & Table Sets: Need custom strip lengths, complete table bed sets, or covers for different slot dimensions (e.g., 12mm, 14mm, 16mm, or 22mm)? Message us prior to ordering and we can adjust the CAD profile to match your exact machine specs.

Heavy-Duty Ergonomic Field Tool Engineered for NI Coastal Bylaws & Boat Decks Navigating Northern Ireland (NI) fishery regulations without a rugged, accurate measuring tool puts sea anglers, potters, and commercial crews at risk of severe regulatory fines. Standard thin gauges flex under pressure, while prints with raised lettering catch on nets, scratch cold hands, and collect dirt. Designed and manufactured in the UK by the original CAD designer, this Northern Ireland-spec multi-species shellfish gauge is engineered for brutal marine conditions. Built with a heavy-duty 90% ultra-dense infill and completely smooth, flush-integrated lettering, it provides instant legal size verification across five target species without flexing, cracking, or snagging gear. Key Marine Engineering Features & Field Benefits 5-In-1 Northern Ireland Regulatory Measurement Suite: NI European Lobster: 87mm Carapace Slot Velvet Crab (Necora puber): 65mm Width Slot M (Male Edible / Brown Crab): 160mm Width Slot F (Female Edible / Brown Crab): 150mm Width Slot SP (Spider Crab): 130mm Carapace Slot King Scallop: 100mm Shell Diameter Slot Heavy-Duty 90% Ultra-Dense Infill: Printed virtually solid to ensure extreme impact resistance, high rigidity, and zero flex across measuring faces when tossed into heavy kit bags or used on working decks. Ergonomic Flush-Integrated Lettering: Size text and labels are molded completely flush into the body—eliminating sharp raised edges that catch on fishing nets, snag gloves, or irritate cold, wet hands. 100% Saltwater & Weatherproof Polymer: 3D-printed using premium marine-grade, UV-stabilized PETG plastic. Impervious to salt corrosion, UV degradation, and sun warping. Genuine Original CAD Designer: Because we hold all master 3D models, custom millimeter adjustments, port-specific layouts, or custom rigging/lanyard loops can be made swiftly upon request. Technical Specifications & Marine Fitment Gauge Slot Dimensions: 87mm (NI Lobster), 65mm (Velvet Crab), 160mm (Male Crab), 150mm (Female Crab), 130mm (Spider Crab), 100mm (Scallop) Internal Structure: Ultra-Dense 90% Infill Construction Surface Finish: Smooth Flush-Inlaid Lettering Material: Outdoor Marine-Grade PETG Polymer Target Region: Northern Ireland Coastal & Inshore Fishery Bylaws Manufacturing Origin: Designed & Made in the UK Package Contents 1x Heavy-Duty Northern Ireland-Spec Multi-Species Shellfish Gauge Shipping Notice, Local Regulations & Custom Orders UK & NI Shipping: standard delivery applies to all Northern Ireland and UK Mainland addresses. (For Republic of Ireland or international orders, please contact us prior to purchase for adjusted shipping options). Local Bylaw Responsibility: Minimum Conservation Reference Sizes (MCRS) can change across specific inshore ports. Always confirm local regulations for your exact landing harbour. Custom Modifications: Need an alternative millimeter configuration or added lanyard attachment point? Message us prior to ordering to customize the master CAD file.

Streamline machine setups, indicator alignment, and fixture positioning with this precision 3D-printed CNC door interlock setup key. Supplied complete with a 4mm stainless steel locating pin, this key provides a precise, reliable fit for safety interlock switches on popular CNC machining centres and turning centres. Key Features & Engineering Details Stainless Steel Locating Pin: Fitted with a 4mm stainless steel pin mirroring the OEM key profile for consistent, reliable engagement without wearing out the switch mechanism. Chemical-Resistant Material: 3D-printed in high-density, chemical-resistant engineering filament engineered to withstand continuous exposure to neat oils, synthetic coolants, and tramp oil. Multi-Brand Machine Fitment: Designed for Mazak and Hardinge interlock switches, while fitting many other major machine tool brands (Doosan, Hurco, CMZ, Haas, etc.). (Please verify your key dimensions against our diagram before ordering). 30+ Years Toolroom Heritage: Custom-designed in CAD and produced by an engineer with over 30 years of CNC machining and toolmaking experience. Specifications & Compatibility Compatible Machines: Mazak, Hardinge, Doosan, Hurco, and other CNC lathes and milling centres matching key profile Pin Specification: 4mm Stainless Steel Pin Material: Chemical-Resistant Engineering Polymer Standard Colour: Machine Red / Black Package Includes 1x 3D-Printed Interlock Key with Integrated 4mm Stainless Steel Pin ⚠️ Safety & Operational Notice: This key is designed strictly as a setup aid for manual setup, indicator work, and probing procedures by qualified engineers. It is NOT intended to bypass or override machine safety interlocks during automatic production runs. The purchaser assumes full responsibility for proper and safe usage in accordance with local workshop safety regulations. Need a custom pin diameter or different interlock key shape for older or specialised machine switches? Message us directly prior to ordering—we can adjust CAD geometry to suit your setup!

Heavy-Duty Outdoor Protection to Prevent Internal Tube Rust & Enclosure Net Damage Open metal trampoline enclosure poles collect rainwater, debris, and fallen leaves. Over time, trapped water rots steel poles from the inside out, while sharp, exposed metal tube edges snag, fray, and tear expensive safety enclosure nets. Designed and manufactured in the UK by an engineer with over 30 years of precision CAD and tooling experience, these 30mm internal diameter pole blanking caps deliver a tight, weather-sealed friction fit. 3D-printed in UV-stabilized, high-impact PETG polymer, they cap off exposed tube ends cleanly to protect your trampoline frame and safety net through all seasons. Key Outdoor Engineering Features & Safety Benefits Precision 30mm Friction Fit: Engineered to press-fit snugly into hollow enclosure poles with a 30mm internal diameter—staying firmly in place even during heavy winds and vigorous bouncing. 100% Weatherproof Marine-Grade PETG: Printed using tough, UV-stabilized PETG polymer. Unlike cheap stock plastics that degrade, fade, and snap in sunlight, PETG remains impact-resistant and flexible in frost or summer heat. Protects Netting & Steel Frames: Seals off sharp steel tube edges to prevent net tears while keeping rainwater out of the frame—stopping internal rust and premature pole failure. Custom Diameters Made to Order: Need caps for 25mm, 28mm, 32mm, 35mm, or non-standard tube sizes? Custom diameter caps can be custom-modeled to your exact millimeter specifications. Pack of 6 for Full Enclosure Coverage: Supplied in a cost-effective 6-piece set to replace all main enclosure pole caps across standard home trampolines. Technical Specifications & Yard Fitment Target Internal Diameter: 30mm (Fits 30mm ID hollow metal tubes) Quantity Supplied: Pack of 6 Blanking Caps Material: Heavy-Duty, Outdoor UV-Stabilized PETG Polymer Standard Supply Colors: Black, White, High-Vis Green, Blue, or Red Manufacturing Origin: Designed & Made in the UK Package Contents 6x 30mm Internal Diameter Trampoline Pole Blanking Caps Custom Sizes & Custom Colors Need a Different Diameter? Trampoline brands use varying pole wall thicknesses. Measure the inside diameter of your metal pole with a ruler or caliper. If you need a size other than 30mm, message us prior to checkout and we will produce your exact size. Color Selection: Choose your preferred color from the dropdown menu. If your required color isn't listed, contact us to check current material availability.