MRC Laptop Stand

MRC Laptop Stand1. Product OverviewThis adjustable laptop stand is 3D-printed with a modular design that combines sturdy support and ergonomic angle adjustment. Whether for office work, studying, or entertainment, it effectively raises the height of your notebook or tablet to improve viewing angle, relieve neck and shoulder strain, and enhance bottom airflow and heat dissipation.2. Print SettingsFilament: PLA or PETGLayer Height: 0.2 mmInfill: 10 – 15 %3. Hardware ListNo. Part Specification Qty1 Heat-Set Insert Ø3 mm (inner) × 3 mm (height) × 4 mm (outer) 4(Heat-Set Insert 3×3×4 mm) 2 M3 Cross-Head Screw Ø3 mm × 12 mm 44. Assembly StepsInsert InstallationPlace the printed part on a stable surface. Using a heat gun or soldering iron, slowly press the heat-set inserts (3×3×4 mm) into the pre-designed cavities until flush with the surface.Support Arm AttachmentAlign the tilt arm with the slot, insert the pin, and verify smooth movement.Screw FixingPass the M3 × 12 mm screws through the base of the support arm into the heat-set inserts. Tighten to firm but avoid over-torquing to prevent damage.Function CheckAdjust the arm to various angles and ensure it locks securely with no wobble before placing your notebook or tablet on it.Wish you smooth printing and enjoyable use!The design can also be scaled to fit different device sizes. If you need to resize the model, you can use a Rule of Three calculator to proportionally calculate the required dimensions while maintaining the correct design ratios.How to calculate itMeasure the original dimension of the model (for example, the width of the stand).Decide the new dimension you want.Use the Rule of Three formula to calculate the new size for other parts.FormulaNew Dimension = (Desired Size × Original Related Dimension) ÷ Original SizeExample:Original stand width = 240 mmDesired stand width = 300 mmOriginal height = 60 mmCalculation:(300 × 60) ÷ 240 = 75 mmSo the new height should be 75 mm to keep the stand proportional.By applying this method to any dimension, you can safely scale the model while keeping the correct proportions and stability.