On page https://www.blocklayer.com/spiral-templates generate spiral shape

Center function is for basket bottom. I highly recommend to do it for spirals holders

Click on SVG button, right click on generated spiral and Save As to your computer

Import spiral shape to XCS. Click on spiral shape and UNGROUP. Select text and middle dot and DELETE. Thanks XCS 2.0 you can double click on spiral shape and move last spiral node and move it to the opossite spiral to make it spiral end. Click on spiral shape and resize it to 200mm width

Insert rectangle. Set width to 400mm (this is double size of spiral shape). HINT: You can use corner radius to make handle pretty.  

You need to do kerf for bending this handle. Insert Line and place it inside top rectangle shape. Line must be about 40% long of rectangle height. Copy created line and paste it under created Line. Insert another Line and place it inside of top rectangle shape but with furter distance from first created lines (for example material thickness). This line must be about 20% long of rectangle height. Copy created short line a paste it under created line. Copy first 40% long line and paste it between short lines. If you want to save your time select all created lines and select Application → GRID ARRAY. With Grid array you want maximum X columns (10), No Y rows (1), No Y spacing (0) and X spacing must be same as you choose between lines. Select lines array and Copy → Paste. Lines array must be longer than spiral width! Select all lines array and Ungroup and GROUP again. Select grouped array lines and handle rectangle shape and ALIGN HORIZONTALLY. Insert Rectangle and place it at start of rectangle shape. Width is material thickness. Move this new rectangle shape to the right but count steps. Copy this rectangle and Paste it to the end of handle rectangle shape. Move it to the left but with the same steps as the first one. Select Both rectangles and handle rectangle and SUBTRACT.

Insert Rectangle. Set corner radius. Heigth must be longer than one side of spirals. Double click rectangle shape and edit bottom nodes to straight for stand. Insert new rectangle. Height is material thickness. Select rectangle and click on Applications → Grid array. No X columns (1), No X spacing (0), Y rows (9) and Y spacing is material thickness. Move rectangles array one by one to the inside of spiral holder rectangle. Bottom left rectangle must touching to the spirals holder rectangle. You will need 1x with 9 (or your specific spirals count) rectangles and 2x with 8 (or your specific spirals count) rectangles. Select all rectangles and spirals holder rectangle and SUBTRACT.

Insert rectangle. You can set corner radius. Insert another rectangle. Place it inside of clip rectangle. Make sure you have enough gap from top as material thickness (orange marked). Width is material thickness and height is distance from bottom handle to handle clip (blue marked). Insert another rectangle. Place it inside and bottom of clip rectangle. Make sure you have enought gap from bottom as material thickness (green marked). Height is material thickness. Width must be over clip rectangle. Select bottom rectangle and clip rectangle and SUBTRACT.

You are done :-)

For basket fill for an eggs I used green paper straps.

Be careful when you will bending the handle. If bending will not be easy, you can use hot tap water and bend it under hot water.